{"id":45007,"date":"2026-10-02T10:05:17","date_gmt":"2026-10-02T10:05:17","guid":{"rendered":"https:\/\/carmelcosmeticslabs.com\/?page_id=45007"},"modified":"2026-10-03T10:12:20","modified_gmt":"2026-10-03T10:12:20","slug":"castor-hair-serum","status":"publish","type":"page","link":"https:\/\/carmelcosmeticslabs.com\/en\/personalized-cosmetics-products-catalog\/white-label-hair-serums\/castor-hair-serum\/","title":{"rendered":"White Label Castor Hair Serum"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"45007\" class=\"elementor elementor-45007 elementor-42395\" data-elementor-post-type=\"page\">\n\t\t\t\t<div data-particle_enable=\"false\" data-particle-mobile-disabled=\"false\" class=\"elementor-element elementor-element-16a9af8 e-flex e-con-full e-con e-parent\" data-id=\"16a9af8\" data-element_type=\"container\" data-e-type=\"container\" id=\"cm-prod\">\n\t\t\t\t<div class=\"elementor-element elementor-element-c535caa elementor-widget elementor-widget-html\" data-id=\"c535caa\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t\t<style>body .cm-cat{--bg:#fbfdfc;--paper:#ffffff;--mint:#edf5f2;--mint-2:#dcebe6;--ink:#10292a;--muted:#51686a;--line:#d6e4e0;--teal:#2f7266;--teal-ink:#ffffff;--deep:#0f3a35;--deep-ink:#e9f4f1;--deep-muted:#a9c9c2;--logo-filter:none;--note:#fff4cf;--note-ink:#5f4a0c;--shade:16 58 53;--f-display:\"Proxima Nova\",system-ui,sans-serif;--f-body:\"Lato\",system-ui,sans-serif;--f-mono:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;--ease-out:cubic-bezier(.23,1,.32,1);--ease-io:cubic-bezier(.77,0,.175,1);--r-lg:28px;--r-md:18px;--r-sm:10px}body .cm-cat *{box-sizing:border-box}html{scroll-behavior:smooth;overflow-x:clip}body .cm-cat{background:var(--bg);color:var(--ink);font:400 16.5px\/1.6 var(--f-body);-webkit-font-smoothing:antialiased;overflow-x:clip}body .cm-cat ::selection{background:var(--teal);color:var(--teal-ink)}body .cm-cat .wrap{max-width:1280px;margin-inline:auto;padding-inline:clamp(16px,4vw,48px)}body .cm-cat h1,body .cm-cat h2,body .cm-cat h3{font-family:var(--f-display);text-wrap:balance;margin:0;color:var(--ink);font-optical-sizing:auto}body .cm-cat p{margin:0}body .cm-cat a{color:inherit;text-underline-offset:.2em}body .cm-cat :focus-visible{outline:2px solid var(--teal);outline-offset:3px;border-radius:6px}body .cm-cat .ico{width:1em;height:1em;flex:none;stroke:currentColor;fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}body .cm-cat .mono{font-family:var(--f-mono);font-size:12px;letter-spacing:.02em;color:var(--muted);font-variant-numeric:tabular-nums}body .cm-cat .h2{font-size:clamp(32px,4.4vw,60px);line-height:1;letter-spacing:-.035em;font-weight:650}body .cm-cat .btn{--bg-b:var(--teal);--fg-b:var(--teal-ink);position:relative;display:inline-flex;align-items:center;gap:12px;font:600 15.5px\/1 var(--f-body);text-decoration:none;padding:17px 22px 17px 26px;border-radius:99px;background:var(--bg-b);color:var(--fg-b);border:0;cursor:pointer;transition:transform .16s var(--ease-out),box-shadow .25s ease,background-color .2s ease}body .cm-cat .btn .knob{display:grid;place-items:center;width:28px;height:28px;margin:-6px -8px -6px 0;border-radius:50%;background:var(--fg-b);color:var(--bg-b);overflow:hidden}body .cm-cat .btn .knob .ico{font-size:15px;transition:transform .35s var(--ease-out)}body .cm-cat .btn:active{transform:scale(.97)}@media (hover:hover) and (pointer:fine){body .cm-cat .btn:hover .knob .ico{transform:translateX(3px) rotate(-45deg)}}body .cm-cat .btn-ghost{--bg-b:transparent;--fg-b:var(--ink);padding:10px 2px;border-radius:0;gap:8px;background:linear-gradient(currentColor,currentColor)0 100%\/100% 1.5px no-repeat}body .cm-cat .btn-ghost .ico{transition:transform .3s var(--ease-out)}@media (hover:hover) and (pointer:fine){body .cm-cat .btn-ghost:hover{color:var(--teal)}body .cm-cat .btn-ghost:hover .ico{transform:translateX(4px)}}body .cm-cat .hero-cta{display:flex;flex-wrap:wrap;gap:16px 28px;align-items:center;margin-top:30px}@media (prefers-reduced-motion:no-preference){body .cm-cat .hero-cta{animation-delay:.24s}}body .cm-cat .section{padding-block:clamp(64px,8vw,120px)}body .cm-cat .sec-head{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:flex-end;gap:18px 48px;margin-bottom:clamp(32px,4vw,52px)}body .cm-cat .expert{background:var(--teal);color:var(--teal-ink)}body .cm-cat .expert h2{color:var(--teal-ink)}body .cm-cat .expert p{color:var(--teal-ink);opacity:.85}body .cm-cat .expert ul{list-style:none;padding:0;margin:0;display:grid;gap:12px}body .cm-cat .expert li{display:flex;gap:12px;align-items:flex-start;font-size:15.5px;line-height:1.45}body .cm-cat .expert li .ico{margin-top:3px;font-size:17px}body .cm-cat .expert .btn{--bg-b:var(--teal-ink);--fg-b:var(--teal);align-self:flex-start;margin-top:auto}body .cm-cat .qa{padding-block:14px;border-top:1px solid var(--line)}body .cm-cat .qa:last-child{border-bottom:1px solid var(--line)}body .cm-cat .qa h3{font-size:19px;font-weight:600;letter-spacing:-.01em;line-height:1.3}body .cm-cat .qa p{color:var(--muted);font-size:15.5px;margin-top:8px;max-width:60ch}body .cm-cat .final{background:var(--deep);color:var(--deep-ink);border-radius:clamp(28px,4vw,48px);padding:clamp(36px,6vw,88px);display:grid;grid-template-columns:minmax(0,1.4fr) minmax(0,1fr);gap:36px 56px;align-items:end;position:relative;overflow:hidden}body .cm-cat .final::before{content:\"\";position:absolute;inset:auto -20% -60%auto;width:70%;aspect-ratio:1;background:radial-gradient(closest-side,rgb(99 184 167\/.28),transparent);pointer-events:none}body .cm-cat .final h2{color:var(--deep-ink);font-size:clamp(36px,5.4vw,76px);line-height:.95;letter-spacing:-.045em;font-weight:680}body .cm-cat .final p{color:var(--deep-muted);margin-top:18px;max-width:46ch}body .cm-cat .final .btn{--bg-b:var(--deep-ink);--fg-b:var(--deep)}body .cm-cat .wa{display:flex;align-items:center;gap:12px;flex-wrap:wrap}body .cm-cat .final .mono{color:var(--deep-muted)}@media (max-width:1020px){body .cm-cat .final{grid-template-columns:1fr}}@media (prefers-reduced-motion:reduce){body .cm-cat *,body .cm-cat ::before,body .cm-cat ::after{transition-duration:.01ms!important}}body .cm-cat .qa summary{list-style:none;display:flex;align-items:center;justify-content:space-between;gap:16px;cursor:pointer;min-height:44px}body .cm-cat .qa summary::-webkit-details-marker{display:none}body .cm-cat .qa .pm{position:relative;flex:none;width:32px;height:32px;border-radius:50%;background:var(--mint);transition:background-color .2s ease,transform .3s var(--ease-out)}body .cm-cat .qa .pm::before,body .cm-cat .qa .pm::after{content:\"\";position:absolute;left:50%;top:50%;width:12px;height:1.8px;border-radius:2px;background:var(--ink);transform:translate(-50%,-50%)}body .cm-cat .qa .pm::after{transform:translate(-50%,-50%) rotate(90deg);transition:transform .3s var(--ease-out)}body .cm-cat .qa[open] .pm{background:var(--teal)}body .cm-cat .qa[open] .pm::before,body .cm-cat .qa[open] .pm::after{background:var(--teal-ink)}body .cm-cat .qa[open] .pm::after{transform:translate(-50%,-50%) rotate(0deg)}body .cm-cat .qa summary:active .pm{transform:scale(.92)}body .cm-cat .qa .ans{overflow:hidden}@media (prefers-reduced-motion:no-preference){body .cm-cat .qa[open] .ans{animation:ans .35s var(--ease-out)}}@keyframes ans{0%{opacity:0;transform:translateY(-6px)}}body .cm-cat{-webkit-tap-highlight-color:transparent}@media (max-width:640px){body .cm-cat{font-size:16px;padding-bottom:calc(92px + env(safe-area-inset-bottom,0))}body .cm-cat .mono{font-size:12.5px}body .cm-cat .section{padding-block:56px}body .cm-cat .h2{font-size:30px;line-height:1.05;letter-spacing:-.03em}body .cm-cat .sec-head{margin-bottom:24px;gap:10px}body .cm-cat .hero-cta{order:5;display:grid;grid-template-columns:1fr;gap:10px;margin-top:22px}body .cm-cat .hero-cta .btn{width:100%;justify-content:center;min-height:54px;font-size:16px}body .cm-cat .hero-cta .btn-ghost{background:0 0;border:1.5px solid var(--line);border-radius:99px;padding:15px 22px}body .cm-cat .btn-ghost{min-height:44px}body .cm-cat .expert .btn{align-self:stretch;justify-content:space-between}body .cm-cat .expert .btn{min-height:54px}body .cm-cat .expert li{font-size:15px}body .cm-cat .qa{padding-block:6px}body .cm-cat .qa summary{min-height:64px;padding-block:8px}body .cm-cat .qa h3{font-size:16.5px;line-height:1.3;text-wrap:pretty}body .cm-cat .qa p{font-size:15.5px;margin:0 0 14px;padding-right:44px}body .cm-cat .final{padding:28px 22px;border-radius:24px;gap:22px}body .cm-cat .final h2{font-size:34px}body .cm-cat .final .btn{justify-content:space-between;min-height:54px}}body .cm-cat .brand{background:var(--paper);border:1px solid var(--line);border-radius:var(--r-md);padding:20px 16px;display:flex;flex-direction:column;align-items:center;text-align:center;gap:4px}body .cm-cat .brand img{width:96px;height:96px;object-fit:contain;margin-bottom:8px}body .cm-cat .brand b{font-family:var(--f-display);font-weight:620;font-size:17px}body .cm-cat .brand span{font-size:13px;color:var(--muted)}@media (max-width:640px){body .cm-cat .brand{padding:14px 8px}body .cm-cat .brand img{width:64px;height:64px}body .cm-cat .brand b{font-size:14px}body .cm-cat .brand span{font-size:11.5px}}body .cm-cat .cx{padding-block:clamp(64px,8vw,120px) clamp(24px,3vw,40px)}@media (max-width:640px){body .cm-cat .cx{padding-block:56px 16px}}body .cm-cat .final{border-radius:28px}@media (max-width:640px){body .cm-cat .final{border-radius:22px}}body .cm-cat:not(.show-notes) .plan{display:none}body .cm-cat .h2{text-wrap:balance}body .cm-cat .fh-crumbs{display:flex;gap:8px;align-items:center;margin-bottom:clamp(18px,2.4vw,30px);font-size:12.5px}body .cm-cat .fh-crumbs a{color:var(--muted);text-decoration:none}body .cm-cat .fh-crumbs a:hover{color:var(--teal);text-decoration:underline}body .cm-cat .fh-crumbs [aria-current]{color:var(--ink)}body .cm-cat .pr.section{padding-block:clamp(56px,7vw,104px) clamp(24px,3vw,40px)}@media (max-width:760px){body .cm-cat .fh-crumbs{margin-bottom:12px}}body .cm-cat{--el-a:#dcebe6;--el-b:#e8f0ea;--el-c:#efe9dc;--el-d:#e3ecef;--el-ink:#0f3a35}body .cm-cat .t-sec{padding-block:clamp(56px,7vw,104px)}body .cm-cat .t-sec.tinted{background:var(--mint);border-radius:clamp(28px,4vw,48px)}body .cm-cat .t-kicker{font:500 12px var(--f-mono);letter-spacing:.06em;text-transform:uppercase;color:var(--teal);display:block;margin-bottom:12px}body .cm-cat .t-h2{font-size:clamp(28px,3.6vw,46px);line-height:1.05;letter-spacing:-.03em;font-weight:650}body .cm-cat .t-lead{color:var(--muted);font-size:17px;max-width:60ch;margin-top:14px}body .cm-cat .t-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}@media (max-width:1020px){body .cm-cat .t-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (max-width:560px){body .cm-cat .t-grid{grid-template-columns:1fr}}body .cm-cat .t-card{position:relative;display:flex;flex-direction:column;background:var(--paper);border:1px solid var(--line);border-radius:var(--r-md);overflow:hidden;min-width:0;transition:transform .35s var(--ease-out),box-shadow .35s var(--ease-out)}body .cm-cat .t-card:hover{transform:translateY(-3px);box-shadow:0 18px 40px -24px rgb(var(--shade)\/.45)}body .cm-cat .t-card[hidden]{display:none}body .cm-cat .t-el{position:relative;aspect-ratio:3\/2;max-width:100%;background:var(--mint);overflow:hidden}body .cm-cat .t-el img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .6s var(--ease-out)}body .cm-cat .t-card:hover .t-el img{transform:scale(1.04)}body .cm-cat .t-sym{position:absolute;left:12px;bottom:12px;display:inline-flex;align-items:baseline;gap:7px;background:color-mix(in srgb,var(--paper) 88%,transparent);backdrop-filter:blur(8px);color:var(--ink);border-radius:12px;padding:7px 11px;font:700 22px\/1 var(--f-display);letter-spacing:-.03em}body .cm-cat .t-sym small{font:500 11px var(--f-mono);letter-spacing:.04em;color:var(--muted)}body .cm-cat .t-body{display:flex;flex-direction:column;gap:10px;padding:20px 22px 22px;flex:1}body .cm-cat .t-body h3{font-size:21px;line-height:1.2;letter-spacing:-.015em;font-weight:620}body .cm-cat .t-body h3 a{text-decoration:none}body .cm-cat .t-body h3 a::after{content:\"\";position:absolute;inset:0}body .cm-cat .t-body p{color:var(--muted);font-size:15px}body .cm-cat .t-tags{display:flex;flex-wrap:wrap;gap:6px}body .cm-cat .t-tags span{font:500 12.5px var(--f-body);background:var(--mint);color:var(--ink);border-radius:99px;padding:5px 10px}body .cm-cat .t-foot{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:auto;padding-top:12px;border-top:1px dashed var(--line)}body .cm-cat .t-comp{background:var(--deep);color:var(--deep-ink);border-radius:clamp(28px,4vw,48px);overflow:hidden;display:grid;grid-template-columns:1.1fr .9fr;min-height:360px}body .cm-cat .t-comp .tx{padding:clamp(32px,5vw,64px);display:flex;flex-direction:column;gap:16px;justify-content:center;min-width:0}body .cm-cat .t-comp h2{color:var(--deep-ink)}body .cm-cat .t-comp p{color:var(--deep-muted);max-width:52ch}body .cm-cat .t-comp ul{list-style:none;margin:6px 0 0;padding:0;display:flex;flex-wrap:wrap;gap:8px}body .cm-cat .t-comp li{font:500 13px var(--f-body);border:1px solid rgb(255 255 255\/.22);border-radius:99px;padding:7px 12px}body .cm-cat .t-comp img{width:100%;height:100%;object-fit:cover;display:block}@media (max-width:820px){body .cm-cat .t-comp{grid-template-columns:1fr}body .cm-cat .t-comp img{aspect-ratio:16\/10;height:auto}}body .cm-cat .t-faq{display:grid;grid-template-columns:.8fr 1.2fr;gap:clamp(24px,5vw,72px)}@media (max-width:820px){body .cm-cat .t-faq{grid-template-columns:1fr}}body .cm-cat .t-final{background:var(--ink);color:var(--bg);border-radius:clamp(28px,4vw,48px);padding:clamp(36px,6vw,80px);display:flex;flex-wrap:wrap;gap:24px 48px;align-items:center;justify-content:space-between}body .cm-cat .t-final h2{color:var(--bg);max-width:20ch}body .cm-cat .t-final p{color:var(--bg);opacity:.75;margin-top:10px;max-width:46ch}body .cm-cat .t-final .btn{--bg-b:var(--bg);--fg-b:var(--ink)}body .cm-cat .t-tray{position:fixed;left:50%;bottom:calc(16px + env(safe-area-inset-bottom,0));transform:translate(-50%,calc(100% + 40px));visibility:hidden;opacity:0;z-index:50;display:flex;align-items:center;gap:14px;background:var(--ink);color:var(--bg);border-radius:99px;padding:8px 8px 8px 20px;box-shadow:0 18px 40px -16px rgb(var(--shade)\/.6);transition:transform .45s var(--ease-out),opacity .3s,visibility 0s .45s;max-width:calc(100vw - 32px)}body .cm-cat .t-tray.open{transform:translate(-50%,0);visibility:visible;opacity:1;transition:transform .45s var(--ease-out),opacity .3s}body .cm-cat .t-tray .names{font-size:14px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;min-width:0}body .cm-cat .t-tray .btn{--bg-b:var(--bg);--fg-b:var(--ink);padding:12px 16px 12px 20px;font-size:14px;white-space:nowrap}body .cm-cat .p-hero{padding-block:clamp(20px,3vw,40px) clamp(40px,5vw,72px)}body .cm-cat .p-grid{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);gap:clamp(24px,4vw,64px);align-items:start}@media (max-width:900px){body .cm-cat .p-grid{grid-template-columns:1fr}}body .cm-cat .p-gal{position:sticky;top:calc(env(safe-area-inset-top,0) + 16px);display:grid;grid-template-columns:72px 1fr;gap:12px}@media (max-width:900px){body .cm-cat .p-gal{position:static;grid-template-columns:1fr}}body .cm-cat .p-thumbs{display:flex;flex-direction:column;gap:10px}@media (max-width:900px){body .cm-cat .p-thumbs{flex-direction:row;order:2}}body .cm-cat .p-thumbs button{width:72px;height:88px;border-radius:12px;border:1px solid var(--line);padding:0;overflow:hidden;cursor:pointer;background:var(--mint)}body .cm-cat .p-thumbs button[aria-current=true]{outline:2px solid var(--teal);outline-offset:2px}body .cm-cat .p-thumbs img{width:100%;height:100%;object-fit:cover;display:block}body .cm-cat .p-main{position:relative;border-radius:var(--r-lg);overflow:hidden;background:var(--mint);aspect-ratio:4\/5;max-width:100%}body .cm-cat .p-main img{width:100%;height:100%;object-fit:cover;display:block;transition:opacity .25s}body .cm-cat .p-main .tag{position:absolute;left:16px;bottom:16px;display:flex;gap:10px;align-items:center;background:var(--paper);color:var(--ink);border-radius:14px;padding:10px 14px;font-size:13px;box-shadow:0 8px 24px -12px rgb(var(--shade)\/.4)}body .cm-cat .p-main .tag b{display:block;font-size:14px}body .cm-cat .p-info{display:flex;flex-direction:column;gap:18px;min-width:0}body .cm-cat .p-eyebrow{display:flex;flex-wrap:wrap;gap:8px;align-items:center}body .cm-cat .p-eyebrow span{font:500 12px var(--f-mono);letter-spacing:.05em;text-transform:uppercase;color:var(--teal);background:var(--mint);border-radius:99px;padding:6px 10px}body .cm-cat .p-title{font-size:clamp(34px,4.6vw,60px);line-height:1;letter-spacing:-.035em;font-weight:650}body .cm-cat .p-title .tint{color:var(--teal)}body .cm-cat .p-lede{font-size:18px;color:var(--muted);max-width:52ch}body .cm-cat .p-badges{display:flex;flex-wrap:wrap;gap:8px}body .cm-cat .p-badges span{display:inline-flex;align-items:center;gap:6px;font:500 13.5px var(--f-body);border:1px solid var(--line);border-radius:99px;padding:7px 12px;background:var(--paper)}body .cm-cat .p-badges .ico{color:var(--teal)}body .cm-cat .p-quick{display:grid;grid-template-columns:1fr 1fr;gap:0;border-top:1px solid var(--line);margin:0}body .cm-cat .p-quick>div{padding:14px 0;border-bottom:1px solid var(--line);min-width:0}body .cm-cat .p-quick>div:nth-child(odd){padding-right:16px}body .cm-cat .p-quick>div:nth-child(even){padding-left:16px;border-left:1px solid var(--line)}body .cm-cat .p-quick dt{font:500 11.5px var(--f-mono);letter-spacing:.05em;text-transform:uppercase;color:var(--muted)}body .cm-cat .p-quick dd{margin:5px 0 0;font:600 15.5px\/1.4 var(--f-body)}body .cm-cat .p-cta{display:flex;flex-wrap:wrap;gap:10px}body .cm-cat .p-help{font-size:14px;color:var(--muted)}body .cm-cat .p-help a{color:var(--teal);font-weight:600}body .cm-cat .p-nav{position:sticky;top:env(safe-area-inset-top,0);z-index:20;background:color-mix(in srgb,var(--bg) 92%,transparent);backdrop-filter:blur(10px);border-block:1px solid var(--line)}body .cm-cat .p-nav .wrap{display:flex;gap:6px;overflow-x:auto;scrollbar-width:none;padding-block:8px}body .cm-cat .p-nav a{flex:none;font:500 14px var(--f-body);text-decoration:none;color:var(--muted);padding:10px 14px;border-radius:99px;min-height:44px;display:inline-flex;align-items:center}body .cm-cat .p-nav a:hover,body .cm-cat .p-nav a.on{color:var(--ink);background:var(--mint)}body .cm-cat .p-two{display:grid;grid-template-columns:.8fr 1.2fr;gap:clamp(24px,5vw,72px);align-items:start}@media (max-width:900px){body .cm-cat .p-two{grid-template-columns:1fr}}body .cm-cat .p-specs{margin:0;border-top:1px solid var(--line)}body .cm-cat .p-specs>div{display:grid;grid-template-columns:200px 1fr;gap:16px;padding:15px 0;border-bottom:1px solid var(--line)}@media (max-width:560px){body .cm-cat .p-specs>div{grid-template-columns:1fr;gap:4px}}body .cm-cat .p-specs dt{font:500 12px var(--f-mono);letter-spacing:.05em;text-transform:uppercase;color:var(--muted);padding-top:3px}body .cm-cat .p-specs dd{margin:0;font-size:16px;min-width:0}body .cm-cat .p-specs dd small{display:block;color:var(--muted);font-size:13.5px;margin-top:3px}body .cm-cat .p-actifs{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin-top:32px}@media (max-width:900px){body .cm-cat .p-actifs{grid-template-columns:1fr 1fr}}body .cm-cat .p-actif{position:relative;background:var(--paper);border:1px solid var(--line);border-radius:var(--r-md);padding:20px;display:flex;flex-direction:column;gap:8px;min-width:0}body .cm-cat .p-actif.lead{background:var(--deep);color:var(--deep-ink);border-color:transparent}body .cm-cat .p-actif.lead p,body .cm-cat .p-actif.lead .inci{color:var(--deep-muted)}body .cm-cat .p-actif .inci{font:500 11.5px var(--f-mono);color:var(--muted);letter-spacing:.02em;overflow-wrap:anywhere}body .cm-cat .p-actif b{font:620 19px\/1.2 var(--f-display)}body .cm-cat .p-actif p{color:var(--muted);font-size:14.5px}body .cm-cat .p-actif a{font:600 13.5px var(--f-body);color:inherit;margin-top:auto;text-underline-offset:.25em}body .cm-cat .p-actif.lead a{color:var(--deep-ink)}body .cm-cat .p-custom{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin-top:32px}@media (max-width:900px){body .cm-cat .p-custom{grid-template-columns:1fr 1fr}}@media (max-width:480px){body .cm-cat .p-custom{grid-template-columns:1fr}}body .cm-cat .p-custom div{border:1px solid var(--line);border-radius:var(--r-md);padding:18px 20px;background:var(--paper);min-width:0}body .cm-cat .p-custom b{display:block;font:620 17px var(--f-display);margin-bottom:6px}body .cm-cat .p-custom span{color:var(--muted);font-size:14.5px}body .cm-cat .p-custom em{display:inline-block;font:500 11px var(--f-mono);font-style:normal;letter-spacing:.05em;text-transform:uppercase;color:var(--teal);margin-bottom:8px}body .cm-cat .p-sticky{display:none}@media (max-width:900px){body .cm-cat .p-sticky{position:fixed;left:0;right:0;bottom:0;z-index:40;display:flex;gap:10px;align-items:center;justify-content:space-between;padding:10px 16px calc(10px + env(safe-area-inset-bottom,0));background:var(--paper);border-top:1px solid var(--line);transform:translateY(110%);transition:transform .4s var(--ease-out)}body .cm-cat .p-sticky{visibility:hidden}body .cm-cat .p-sticky.open{transform:none;visibility:visible}body .cm-cat .p-sticky b{font-size:14px;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}body .cm-cat .p-sticky .btn{padding:12px 16px 12px 20px;font-size:14px;white-space:nowrap}}@media (prefers-reduced-motion:reduce){body .cm-cat .t-el img,body .cm-cat .t-card,body .cm-cat .t-tray,body .cm-cat .p-sticky,body .cm-cat .p-main img{transition:none}}body .cm-cat button{text-transform:none;letter-spacing:normal;line-height:1.2;box-shadow:none}body .cm-cat img{max-width:100%}body .cm-cat a:hover{text-decoration:none}body .cm-cat{font-size:16.5px;line-height:1.6}body .cm-cat h1,body .cm-cat h2,body .cm-cat h3{text-transform:none}@media (max-width:640px){body .cm-cat .t-tray{bottom:calc(var(--bm,0px) + 12px + env(safe-area-inset-bottom,0))}}body .cm-cat .p-rout-h{font:600 18px\/1.3 var(--f-display);margin:36px 0 14px}<\/style>\n<div class=\"cm-cat\"><svg width=\"0\" height=\"0\" style=\"position:absolute\" aria-hidden=\"true\">\n  <symbol id=\"i-arrow\" viewBox=\"0 0 24 24\"><path d=\"M5 12h14M13 6l6 6-6 6\"\/><\/symbol>\n  <symbol id=\"i-check\" viewBox=\"0 0 24 24\"><path d=\"M5 12.5l4.5 4.5L19 7.5\"\/><\/symbol>\n  <symbol id=\"i-copy\" viewBox=\"0 0 24 24\"><rect x=\"8\" y=\"8\" width=\"12\" height=\"12\" rx=\"3\"\/><path d=\"M16 8V6a2 2 0 00-2-2H6a2 2 0 00-2 2v8a2 2 0 002 2h2\"\/><\/symbol>\n  <symbol id=\"i-chat\" viewBox=\"0 0 24 24\"><path d=\"M4 19.5l1.2-3.6A8 8 0 1 1 8.3 19z\"\/><path d=\"M9 10.5h6M9 13.5h4\"\/><\/symbol>\n  <symbol id=\"i-flask\" viewBox=\"0 0 24 24\"><path d=\"M9.5 3.5h5M10.5 3.5v5.2L5.2 18a1.8 1.8 0 001.6 2.6h10.4a1.8 1.8 0 001.6-2.6l-5.3-9.3V3.5\"\/><path d=\"M7.6 14.5h8.8\"\/><\/symbol>\n  <symbol id=\"i-clock\" viewBox=\"0 0 24 24\"><circle cx=\"12\" cy=\"12\" r=\"8.5\"\/><path d=\"M12 7.5V12l3 2\"\/><\/symbol>\n  <symbol id=\"i-globe\" viewBox=\"0 0 24 24\"><circle cx=\"12\" cy=\"12\" r=\"8.5\"\/><path d=\"M3.5 12h17M12 3.5c2.3 2.4 3.4 5.3 3.4 8.5s-1.1 6.1-3.4 8.5c-2.3-2.4-3.4-5.3-3.4-8.5S9.7 5.9 12 3.5z\"\/><\/symbol>\n  <symbol id=\"i-layers\" viewBox=\"0 0 24 24\"><path d=\"M12 4l8.5 4.5L12 13 3.5 8.5z\"\/><path d=\"M3.5 12.5L12 17l8.5-4.5M3.5 16.5L12 21l8.5-4.5\"\/><\/symbol>\n  <symbol id=\"i-shield\" viewBox=\"0 0 24 24\"><path d=\"M12 3l7 3v5.5c0 4.3-3 8-7 9.5-4-1.5-7-5.2-7-9.5V6l7-3z\"\/><path d=\"M8.8 12.2l2.2 2.2 4.3-4.4\"\/><\/symbol>\n  <symbol id=\"i-pin\" viewBox=\"0 0 24 24\"><path d=\"M12 21s-6.5-6.2-6.5-11a6.5 6.5 0 0113 0c0 4.8-6.5 11-6.5 11z\"\/><circle cx=\"12\" cy=\"10\" r=\"2.4\"\/><\/symbol>\n<symbol id=\"i-plus\" viewBox=\"0 0 24 24\"><path d=\"M12 5v14M5 12h14\"\/><\/symbol><symbol id=\"i-doc\" viewBox=\"0 0 24 24\"><path d=\"M7 3.5h7l4 4V20a.5.5 0 01-.5.5h-10A.5.5 0 017 20z\"\/><path d=\"M14 3.5V8h4M9.5 12.5h5M9.5 16h5\"\/><\/symbol><symbol id=\"i-drop\" viewBox=\"0 0 24 24\"><path d=\"M12 3.5s6 6.4 6 10.5a6 6 0 01-12 0c0-4.1 6-10.5 6-10.5z\"\/><\/symbol><\/svg><div data-page=\"serums-sprays-capillaires__serum-capillaire-ricin\">\n<section class=\"p-hero\" aria-labelledby=\"p-title\">\n  <div class=\"wrap\">\n    <nav class=\"fh-crumbs mono\" aria-label=\"Breadcrumb\" style=\"margin-bottom:20px\"><a href=\"https:\/\/carmelcosmeticslabs.com\/en\/\">Home<\/a><span aria-hidden=\"true\">\/<\/span><a href=\"https:\/\/carmelcosmeticslabs.com\/en\/personalized-cosmetics-products-catalog\/\">Catalog<\/a><span aria-hidden=\"true\">\/<\/span><a href=\"https:\/\/carmelcosmeticslabs.com\/en\/personalized-cosmetics-products-catalog\/#cat-cheveux\">Hair care<\/a><span aria-hidden=\"true\">\/<\/span><a href=\"https:\/\/carmelcosmeticslabs.com\/en\/personalized-cosmetics-products-catalog\/white-label-hair-serums\/\">Hair serums and sprays<\/a><span aria-hidden=\"true\">\/<\/span><span aria-current=\"page\">Castor hair serum<\/span><\/nav>\n    <div class=\"p-grid\">\n      <div class=\"p-gal\">\n        <div class=\"p-thumbs\" role=\"group\" aria-label=\"Product photos\"><button type=\"button\" aria-current=\"true\" data-alt=\"White label castor hair serum applied along the hairline\"><img loading=\"lazy\" src=\"https:\/\/carmelcosmeticslabs.com\/wp-content\/uploads\/2026\/10\/serum-capillaire-ricin-marque-blanche-carmel.webp\" srcset=\"https:\/\/carmelcosmeticslabs.com\/wp-content\/uploads\/2026\/10\/serum-capillaire-ricin-marque-blanche-carmel-768x954.webp 768w, https:\/\/carmelcosmeticslabs.com\/wp-content\/uploads\/2026\/10\/serum-capillaire-ricin-marque-blanche-carmel-824x1024.webp 824w, https:\/\/carmelcosmeticslabs.com\/wp-content\/uploads\/2026\/10\/serum-capillaire-ricin-marque-blanche-carmel.webp 1000w\" alt=\"| Carmel Cosmetics Labs\" width=\"72\" height=\"88\" loading=\"lazy\" decoding=\"async\" title=\"| Carmel Cosmetics Labs\"><\/button><button type=\"button\" aria-current=\"false\" data-alt=\"Close-up of the castor hair serum texture\"><img loading=\"lazy\" src=\"https:\/\/carmelcosmeticslabs.com\/wp-content\/uploads\/2026\/10\/texture-serum-capillaire-nourrissant-au-ricin-marque-blanche.webp\" srcset=\"https:\/\/carmelcosmeticslabs.com\/wp-content\/uploads\/2026\/10\/texture-serum-capillaire-nourrissant-au-ricin-marque-blanche-300x201.webp 300w, https:\/\/carmelcosmeticslabs.com\/wp-content\/uploads\/2026\/10\/texture-serum-capillaire-nourrissant-au-ricin-marque-blanche-768x515.webp 768w, https:\/\/carmelcosmeticslabs.com\/wp-content\/uploads\/2026\/10\/texture-serum-capillaire-nourrissant-au-ricin-marque-blanche.webp 900w\" alt=\"| Carmel Cosmetics Labs\" width=\"72\" height=\"88\" loading=\"lazy\" decoding=\"async\" title=\"| Carmel Cosmetics Labs\"><\/button><button type=\"button\" aria-current=\"false\" data-alt=\"White label hair serums and sprays made by Carmel Cosmetics Labs\"><img loading=\"lazy\" src=\"https:\/\/carmelcosmeticslabs.com\/wp-content\/uploads\/2026\/10\/serums-sprays-capillaires-marque-blanche-carmel-cosmetics-labs.webp\" srcset=\"https:\/\/carmelcosmeticslabs.com\/wp-content\/uploads\/2026\/10\/serums-sprays-capillaires-marque-blanche-carmel-cosmetics-labs-300x300.webp 300w, https:\/\/carmelcosmeticslabs.com\/wp-content\/uploads\/2026\/10\/serums-sprays-capillaires-marque-blanche-carmel-cosmetics-labs-768x768.webp 768w, https:\/\/carmelcosmeticslabs.com\/wp-content\/uploads\/2026\/10\/serums-sprays-capillaires-marque-blanche-carmel-cosmetics-labs.webp 1000w\" alt=\"| Carmel Cosmetics Labs\" width=\"72\" height=\"88\" loading=\"lazy\" decoding=\"async\" title=\"| Carmel Cosmetics Labs\"><\/button><\/div>\n        <div class=\"p-main\">\n          <img fetchpriority=\"high\" class=\"p-img\" src=\"https:\/\/carmelcosmeticslabs.com\/wp-content\/uploads\/2026\/10\/serum-capillaire-ricin-marque-blanche-carmel.webp\" srcset=\"https:\/\/carmelcosmeticslabs.com\/wp-content\/uploads\/2026\/10\/serum-capillaire-ricin-marque-blanche-carmel-768x954.webp 768w, https:\/\/carmelcosmeticslabs.com\/wp-content\/uploads\/2026\/10\/serum-capillaire-ricin-marque-blanche-carmel-824x1024.webp 824w, https:\/\/carmelcosmeticslabs.com\/wp-content\/uploads\/2026\/10\/serum-capillaire-ricin-marque-blanche-carmel.webp 1000w\" alt=\"White label castor hair serum applied along the hairline\" width=\"1000\" height=\"1250\" fetchpriority=\"high\" decoding=\"async\" sizes=\"(max-width:1020px) 92vw, 50vw\" title=\"| Carmel Cosmetics Labs\">\n          <div class=\"tag\"><svg class=\"ico\" style=\"font-size:20px;color:var(--teal)\"><use href=\"#i-drop\"\/><\/svg><span><b>Your brand here<\/b>Custom label, bottle and box<\/span><\/div>\n        <\/div>\n      <\/div>\n      <div class=\"p-info\">\n        <div class=\"p-eyebrow\"><span>Nourishing serum<\/span><span>White label<\/span><\/div>\n        <h1 class=\"p-title\" id=\"p-title\">Castor hair serum <span class=\"tint\">white label<\/span><\/h1>\n        <p class=\"p-lede\">A castor hair serum concentrated in plant oils, in a 50 ml format. Jojoba, coconut and argan nourish dry hair and soothe the feeling of scalp tightness.<\/p>\n        <div class=\"p-badges\"><span><svg class=\"ico\"><use href=\"#i-check\"\/><\/svg>Silicone-free<\/span><span><svg class=\"ico\"><use href=\"#i-check\"\/><\/svg>Paraben-free<\/span><span><svg class=\"ico\"><use href=\"#i-check\"\/><\/svg>With or without fragrance<\/span><\/div>\n        <dl class=\"p-quick\"><div><dt>Signature active<\/dt><dd>Castor oil<\/dd><\/div><div><dt>Hair<\/dt><dd>Dry, tight-feeling scalp<\/dd><\/div><div><dt>Sizes<\/dt><dd>50 ml<\/dd><\/div><\/dl>\n        <div class=\"p-cta hero-cta\">\n          <a class=\"btn\" href=\"https:\/\/carmelcosmeticslabs.com\/en\/request-a-quote\/\">Free consultation <span class=\"knob\"><svg class=\"ico\"><use href=\"#i-arrow\"\/><\/svg><\/span><\/a>\n          <a class=\"btn btn-ghost\" href=\"#p-specs\"><svg class=\"ico\"><use href=\"#i-doc\"\/><\/svg>Technical data sheet<\/a>\n        <\/div>\n        <p class=\"p-help\">A question about this formula? <a href=\"https:\/\/wa.me\/212761511711\" target=\"_blank\" rel=\"noopener\">Message an expert on WhatsApp<\/a><\/p>\n      <\/div>\n    <\/div>\n  <\/div>\n<\/section>\n<nav class=\"p-nav\" aria-label=\"Page sections\">\n  <div class=\"wrap\"><a href=\"#p-specs\">Technical data sheet<\/a><a href=\"#p-actifs\">Actives<\/a><a href=\"#p-perso\">Customization<\/a><a href=\"#p-conf\">Compliance<\/a><a href=\"#p-faq\">FAQ<\/a><\/div>\n<\/nav>\n<section class=\"t-sec\" id=\"p-specs\" aria-labelledby=\"p-specs-h\">\n  <div class=\"wrap p-two\">\n    <div><span class=\"t-kicker\">Technical data sheet<\/span><h2 class=\"t-h2\" id=\"p-specs-h\">Castor hair serum features<\/h2><p class=\"t-lead\">The full INCI list and detailed technical data sheet are sent to you with the quote.<\/p><\/div>\n    <dl class=\"p-specs\"><div><dt>Product type<\/dt><dd>Nourishing hair serum with plant oils<\/dd><\/div><div><dt>Texture<\/dt><dd>Concentrated oil serum<small>Adjustable: blend richness, with or without fragrance<\/small><\/dd><\/div><div><dt>Signature active<\/dt><dd>Castor oil<\/dd><\/div><div><dt>Related actives<\/dt><dd>Jojoba oil, coconut oil, argan oil, sweet almond oil, grapeseed oil, vitamin E<\/dd><\/div><div><dt>How to use<\/dt><dd>Apply a few drops to the scalp and dry lengths, massage, do not rinse.<\/dd><\/div><div><dt>Sizes<\/dt><dd>50 ml<\/dd><\/div><div><dt>Packaging options<\/dt><dd>Glass or PP bottle<\/dd><\/div><div><dt>Claims<\/dt><dd>Silicone-free, paraben-free, with or without fragrance<\/dd><\/div><div><dt>Quantities<\/dt><dd>Accessible MOQ, defined in your quote<\/dd><\/div><div><dt>Markets<\/dt><dd>Morocco, European Union, United States<\/dd><\/div><div><dt>Documents provided<\/dt><dd>Technical data sheet, INCI list, Product Information File (PIF) on request<\/dd><\/div><\/dl>\n  <\/div>\n<\/section>\n<section class=\"t-sec tinted\" id=\"p-actifs\" aria-labelledby=\"p-actifs-h\">\n  <div class=\"wrap\">\n    <span class=\"t-kicker\">Key actives<\/span>\n    <h2 class=\"t-h2\" id=\"p-actifs-h\">What's in the formula<\/h2>\n    <div class=\"p-actifs\"><div class=\"p-actif lead\"><span class=\"inci\">RICINUS COMMUNIS SEED OIL<\/span><b>Castor oil<\/b><p>Nourishes and coats dry hair, in concentrated form.<\/p><a href=\"https:\/\/carmelcosmeticslabs.com\/en\/glossary-cosmetic-ingredients\/\">Ingredient glossary<\/a><\/div><div class=\"p-actif\"><span class=\"inci\">SIMMONDSIA CHINENSIS SEED OIL<\/span><b>Jojoba oil<\/b><p>Close to the scalp's natural film, it soothes the feeling of tightness.<\/p><a href=\"https:\/\/carmelcosmeticslabs.com\/en\/glossary-cosmetic-ingredients\/\">Learn more<\/a><\/div><div class=\"p-actif\"><span class=\"inci\">COCOS NUCIFERA OIL<\/span><b>Coconut oil<\/b><p>Softens the lengths and gives them a soft feel.<\/p><a href=\"https:\/\/carmelcosmeticslabs.com\/en\/glossary-cosmetic-ingredients\/\">Learn more<\/a><\/div><div class=\"p-actif\"><span class=\"inci\">ARGANIA SPINOSA KERNEL OIL<\/span><b>Argan oil<\/b><p>Brings shine and comfort, with a Moroccan origin.<\/p><a href=\"https:\/\/carmelcosmeticslabs.com\/en\/glossary-cosmetic-ingredients\/\">Learn more<\/a><\/div><\/div>\n  <\/div>\n<\/section>\n<section class=\"t-sec\" id=\"p-perso\" aria-labelledby=\"p-perso-h\">\n  <div class=\"wrap\">\n    <span class=\"t-kicker\">Customization<\/span>\n    <h2 class=\"t-h2\" id=\"p-perso-h\">What you can adapt<\/h2>\n    <p class=\"t-lead\">Start from this formula and turn it into a unique product. Every change is approved by our formulators.<\/p>\n    <div class=\"p-custom\"><div><em>Formula<\/em><b>Adjustable richness<\/b><span>More castor for very dry hair, more jojoba for a light feel.<\/span><\/div><div><em>Formula<\/em><b>With or without fragrance<\/b><span>Natural scent of the oils or your brand's signature fragrance.<\/span><\/div><div><em>Sensory<\/em><b>Concentrate in drops<\/b><span>A dense serum, dosed by the drop for targeted use.<\/span><\/div><div><em>Packaging<\/em><b>50 ml glass bottle<\/b><span>A concentrated, premium format, easy to slip into a gift set.<\/span><\/div><div><em>Packaging<\/em><b>PP version<\/b><span>Lighter and unbreakable for travel and hospitality.<\/span><\/div><div><em>Market<\/em><b>Dry, textured hair<\/b><span>The natural complement to a castor line, in salons or online.<\/span><\/div><\/div>\n  <\/div>\n<\/section>\n<section class=\"t-sec\" id=\"p-conf\" style=\"padding-top:0\" aria-labelledby=\"p-conf-h\">\n  <div class=\"wrap\">\n    <div class=\"t-comp\">\n      <div class=\"tx\">\n        <span class=\"t-kicker\" style=\"color:var(--deep-muted)\">Compliance<\/span>\n        <h2 class=\"t-h2\" id=\"p-conf-h\">Made near Agadir to European standards<\/h2>\n        <p>The castor serum combines only plant oils and vitamin E, manufactured under ISO 22716 with a file compliant with Regulation (EC) 1223\/2009.<\/p>\n        <ul><li>ISO 22716 \u00b7 ISO 9001<\/li><li>Regulation (EC) 1223\/2009<\/li><li>FDA (MoCRA)<\/li><\/ul>\n      <\/div>\n      <img loading=\"lazy\" src=\"https:\/\/carmelcosmeticslabs.com\/wp-content\/uploads\/2026\/09\/controle-qualite-laboratoire-carmel-cosmetics-labs.webp\" srcset=\"https:\/\/carmelcosmeticslabs.com\/wp-content\/uploads\/2026\/09\/controle-qualite-laboratoire-carmel-cosmetics-labs-300x300.webp 300w, https:\/\/carmelcosmeticslabs.com\/wp-content\/uploads\/2026\/09\/controle-qualite-laboratoire-carmel-cosmetics-labs-768x768.webp 768w, https:\/\/carmelcosmeticslabs.com\/wp-content\/uploads\/2026\/09\/controle-qualite-laboratoire-carmel-cosmetics-labs-1024x1024.webp 1024w, https:\/\/carmelcosmeticslabs.com\/wp-content\/uploads\/2026\/09\/controle-qualite-laboratoire-carmel-cosmetics-labs.webp 1200w\" alt=\"Batch quality control at the Carmel Cosmetics Labs laboratory\" width=\"1000\" height=\"1000\" loading=\"lazy\" decoding=\"async\" title=\"| Carmel Cosmetics Labs\">\n    <\/div>\n  <\/div>\n<\/section>\n<section class=\"t-sec tinted\" aria-labelledby=\"p-rel-h\">\n  <div class=\"wrap\">\n    <div class=\"sec-head\"><div><span class=\"t-kicker\">In the same category<\/span><h2 class=\"t-h2\" id=\"p-rel-h\">Complete your range<\/h2><\/div><a class=\"btn btn-ghost\" href=\"https:\/\/carmelcosmeticslabs.com\/en\/personalized-cosmetics-products-catalog\/white-label-hair-serums\/\">Hair serums and sprays<\/a><\/div>\n    <div class=\"t-grid\">\n      <article class=\"t-card\" data-name=\"S\u00e9rum cuir chevelu apaisant\">\n        <div class=\"t-el\"><img loading=\"lazy\" src=\"https:\/\/carmelcosmeticslabs.com\/wp-content\/uploads\/2026\/10\/texture-serum-cuir-chevelu-apaisant-marque-blanche.webp\" srcset=\"https:\/\/carmelcosmeticslabs.com\/wp-content\/uploads\/2026\/10\/texture-serum-cuir-chevelu-apaisant-marque-blanche-300x201.webp 300w, https:\/\/carmelcosmeticslabs.com\/wp-content\/uploads\/2026\/10\/texture-serum-cuir-chevelu-apaisant-marque-blanche-768x515.webp 768w, https:\/\/carmelcosmeticslabs.com\/wp-content\/uploads\/2026\/10\/texture-serum-cuir-chevelu-apaisant-marque-blanche.webp 900w\" alt=\"Close-up of soothing scalp serum texture\" width=\"900\" height=\"600\" loading=\"lazy\" decoding=\"async\" title=\"| Carmel Cosmetics Labs\"><span class=\"t-sym\" aria-hidden=\"true\">Ap<small>Soothing<\/small><\/span><\/div>\n        <div class=\"t-body\">\n          <h3><a href=\"https:\/\/carmelcosmeticslabs.com\/en\/personalized-cosmetics-products-catalog\/white-label-hair-serums\/soothing-scalp-serum\/\">Soothing scalp serum<\/a><\/h3>\n          <p>A light leave-in serum that soothes feelings of scalp discomfort.<\/p>\n          <div class=\"t-tags\"><span>Niacinamide<\/span><span>Panthenol<\/span><span>Rosehip oil<\/span><\/div>\n          <div class=\"t-foot\"><span class=\"mono\">100 ml<\/span><\/div>\n        <\/div>\n      <\/article>\n      <article class=\"t-card\" data-name=\"S\u00e9rum capillaire hydratant anti-frisottis\">\n        <div class=\"t-el\"><img loading=\"lazy\" src=\"https:\/\/carmelcosmeticslabs.com\/wp-content\/uploads\/2026\/10\/texture-serum-capillaire-hydratant-anti-frisottis-marque-blanche.webp\" srcset=\"https:\/\/carmelcosmeticslabs.com\/wp-content\/uploads\/2026\/10\/texture-serum-capillaire-hydratant-anti-frisottis-marque-blanche-300x201.webp 300w, https:\/\/carmelcosmeticslabs.com\/wp-content\/uploads\/2026\/10\/texture-serum-capillaire-hydratant-anti-frisottis-marque-blanche-768x515.webp 768w, https:\/\/carmelcosmeticslabs.com\/wp-content\/uploads\/2026\/10\/texture-serum-capillaire-hydratant-anti-frisottis-marque-blanche.webp 900w\" alt=\"Close-up of moisturizing anti-frizz hair serum texture\" width=\"900\" height=\"600\" loading=\"lazy\" decoding=\"async\" title=\"| Carmel Cosmetics Labs\"><span class=\"t-sym\" aria-hidden=\"true\">Hy<small>Moisturizing<\/small><\/span><\/div>\n        <div class=\"t-body\">\n          <h3><a href=\"https:\/\/carmelcosmeticslabs.com\/en\/personalized-cosmetics-products-catalog\/white-label-hair-serums\/anti-frizz-serum\/\">Moisturizing anti-frizz hair serum<\/a><\/h3>\n          <p>Tames frizz and brings suppleness and shine to the lengths.<\/p>\n          <div class=\"t-tags\"><span>Argan oil<\/span><span>Macadamia oil<\/span><span>Avocado oil<\/span><\/div>\n          <div class=\"t-foot\"><span class=\"mono\">50 \u00b7 120 ml<\/span><\/div>\n        <\/div>\n      <\/article>\n      <article class=\"t-card\" data-name=\"S\u00e9rum capillaire fortifiant anti-chute\">\n        <div class=\"t-el\"><img loading=\"lazy\" src=\"https:\/\/carmelcosmeticslabs.com\/wp-content\/uploads\/2026\/10\/texture-serum-capillaire-fortifiant-anti-chute-marque-blanche.webp\" srcset=\"https:\/\/carmelcosmeticslabs.com\/wp-content\/uploads\/2026\/10\/texture-serum-capillaire-fortifiant-anti-chute-marque-blanche-300x201.webp 300w, https:\/\/carmelcosmeticslabs.com\/wp-content\/uploads\/2026\/10\/texture-serum-capillaire-fortifiant-anti-chute-marque-blanche-768x515.webp 768w, https:\/\/carmelcosmeticslabs.com\/wp-content\/uploads\/2026\/10\/texture-serum-capillaire-fortifiant-anti-chute-marque-blanche.webp 900w\" alt=\"Close-up of strengthening anti-hair loss hair serum texture\" width=\"900\" height=\"600\" loading=\"lazy\" decoding=\"async\" title=\"| Carmel Cosmetics Labs\"><span class=\"t-sym\" aria-hidden=\"true\">Fo<small>Anti-hair loss<\/small><\/span><\/div>\n        <div class=\"t-body\">\n          <h3><a href=\"https:\/\/carmelcosmeticslabs.com\/en\/personalized-cosmetics-products-catalog\/white-label-hair-serums\/hair-loss-serum\/\">Strengthening anti-hair loss hair serum<\/a><\/h3>\n          <p>A light leave-in lotion that strengthens the hair fiber and energizes the scalp.<\/p>\n          <div class=\"t-tags\"><span>Rosemary<\/span><span>Argan oil<\/span><span>Vitamin E<\/span><\/div>\n          <div class=\"t-foot\"><span class=\"mono\">15 \u00b7 50 \u00b7 120 \u00b7 200 ml<\/span><\/div>\n        <\/div>\n      <\/article>\n    <\/div>\n    <h3 class=\"p-rout-h\">Complete the routine<\/h3><div class=\"t-grid\"><article class=\"t-card\" data-name=\"Cr\u00e8me coiffante pour cheveux afro au ricin\">\n        <div class=\"t-el\"><img loading=\"lazy\" src=\"https:\/\/carmelcosmeticslabs.com\/wp-content\/uploads\/2026\/10\/texture-creme-coiffante-pour-cheveux-afro-au-ricin-marque-blanche.webp\" srcset=\"https:\/\/carmelcosmeticslabs.com\/wp-content\/uploads\/2026\/10\/texture-creme-coiffante-pour-cheveux-afro-au-ricin-marque-blanche-300x201.webp 300w, https:\/\/carmelcosmeticslabs.com\/wp-content\/uploads\/2026\/10\/texture-creme-coiffante-pour-cheveux-afro-au-ricin-marque-blanche-768x515.webp 768w, https:\/\/carmelcosmeticslabs.com\/wp-content\/uploads\/2026\/10\/texture-creme-coiffante-pour-cheveux-afro-au-ricin-marque-blanche.webp 900w\" alt=\"Close-up of castor styling cream for afro hair texture\" width=\"900\" height=\"600\" loading=\"lazy\" decoding=\"async\" title=\"| Carmel Cosmetics Labs\"><span class=\"t-sym\" aria-hidden=\"true\">Rc<small>Castor<\/small><\/span><\/div>\n        <div class=\"t-body\">\n          <h3><a href=\"https:\/\/carmelcosmeticslabs.com\/en\/personalized-cosmetics-products-catalog\/white-label-styling-creams\/castor-afro-styling-cream\/\">Castor styling cream for afro hair<\/a><\/h3>\n          <p>Nourishes, softens and makes styling easier for afro hair, including children's hair.<\/p>\n          <div class=\"t-tags\"><span>Castor oil<\/span><span>Shea butter<\/span><span>Allantoin<\/span><\/div>\n          <div class=\"t-foot\"><span class=\"mono\">120 \u00b7 200 \u00b7 250 ml<\/span><\/div>\n        <\/div>\n      <\/article>\n<article class=\"t-card\" data-name=\"Masque r\u00e9parateur pour cheveux afro au karit\u00e9\">\n        <div class=\"t-el\"><img loading=\"lazy\" src=\"https:\/\/carmelcosmeticslabs.com\/wp-content\/uploads\/2026\/10\/texture-masque-reparateur-pour-cheveux-afro-au-karite-marque-blanche.webp\" srcset=\"https:\/\/carmelcosmeticslabs.com\/wp-content\/uploads\/2026\/10\/texture-masque-reparateur-pour-cheveux-afro-au-karite-marque-blanche-300x201.webp 300w, https:\/\/carmelcosmeticslabs.com\/wp-content\/uploads\/2026\/10\/texture-masque-reparateur-pour-cheveux-afro-au-karite-marque-blanche-768x515.webp 768w, https:\/\/carmelcosmeticslabs.com\/wp-content\/uploads\/2026\/10\/texture-masque-reparateur-pour-cheveux-afro-au-karite-marque-blanche.webp 900w\" alt=\"Close-up of shea repair mask for afro hair texture\" width=\"900\" height=\"600\" loading=\"lazy\" decoding=\"async\" title=\"| Carmel Cosmetics Labs\"><span class=\"t-sym\" aria-hidden=\"true\">Af<small>Afro<\/small><\/span><\/div>\n        <div class=\"t-body\">\n          <h3><a href=\"https:\/\/carmelcosmeticslabs.com\/en\/personalized-cosmetics-products-catalog\/white-label-hair-masks\/shea-afro-hair-mask\/\">Shea repair mask for afro hair<\/a><\/h3>\n          <p>A rich texture that deeply nourishes afro and very dry hair.<\/p>\n          <div class=\"t-tags\"><span>Shea butter<\/span><span>Castor oil<\/span><span>Olive oil<\/span><\/div>\n          <div class=\"t-foot\"><span class=\"mono\">150 \u00b7 250 ml<\/span><\/div>\n        <\/div>\n      <\/article><\/div>\n  <\/div>\n<\/section>\n<section class=\"t-sec\" id=\"p-faq\" aria-labelledby=\"p-faq-h\">\n  <div class=\"wrap t-faq\">\n    <div><span class=\"t-kicker\">Frequently asked questions<\/span><h2 class=\"t-h2\" id=\"p-faq-h\">Castor hair serum: your questions<\/h2><\/div>\n    <div><details class=\"qa\" open><summary><h3>What is the difference between this castor hair serum and castor oil?<\/h3><span class=\"pm\" aria-hidden=\"true\"><\/span><\/summary><div class=\"ans\"><p>The serum combines castor with six other oils and vitamin E. It is finer, dosed by the drop and used without rinsing.<\/p><\/div><\/details>\n<details class=\"qa\"><summary><h3>Can the oil blend be changed?<\/h3><span class=\"pm\" aria-hidden=\"true\"><\/span><\/summary><div class=\"ans\"><p>Yes. Our <a href=\"\/laboratoire-formulation-cosmetique\/\">formulation laboratory<\/a> adjusts the castor, jojoba or coconut content according to your target.<\/p><\/div><\/details>\n<details class=\"qa\"><summary><h3>Is this serum suitable for the scalp?<\/h3><span class=\"pm\" aria-hidden=\"true\"><\/span><\/summary><div class=\"ans\"><p>Yes, it is massaged into a dry scalp to soothe the feeling of tightness, then spread through the lengths.<\/p><\/div><\/details>\n<details class=\"qa\"><summary><h3>Can it be exported?<\/h3><span class=\"pm\" aria-hidden=\"true\"><\/span><\/summary><div class=\"ans\"><p>Yes. It is made under ISO 22716, with technical data sheet, INCI list and <strong>PIF on request<\/strong>, for Morocco, the European Union and the United States.<\/p><\/div><\/details><\/div>\n  <\/div>\n<\/section>\n<section class=\"t-sec\" style=\"padding-top:0\">\n  <div class=\"wrap\">\n    <div class=\"t-final final\">\n      <div><h2 class=\"t-h2\">Launch your castor hair serum<\/h2><p>An oil concentrate under your brand: choose bottle, fragrance and richness, we manufacture for you.<\/p><\/div>\n      <a class=\"btn\" href=\"https:\/\/carmelcosmeticslabs.com\/en\/request-a-quote\/\">Free consultation <span class=\"knob\"><svg class=\"ico\"><use href=\"#i-arrow\"\/><\/svg><\/span><\/a>\n    <\/div>\n  <\/div>\n<\/section>\n<div class=\"p-sticky\"><b>Castor hair serum<\/b><a class=\"btn\" href=\"https:\/\/carmelcosmeticslabs.com\/en\/request-a-quote\/\">Free consultation<\/a><\/div>\n<script type=\"application\/ld+json\">{\"@context\": \"https:\/\/schema.org\", \"@graph\": [{\"@type\": \"Service\", \"name\": \"White Label Castor Hair Serum\", \"description\": \"White label castor hair serum: jojoba, coconut and argan nourish dry hair and soothe the feeling of tightness. Made in Morocco.\", \"image\": \"https:\/\/carmelcosmeticslabs.com\/wp-content\/uploads\/2026\/10\/serum-capillaire-ricin-marque-blanche-carmel.webp\", \"url\": \"https:\/\/carmelcosmeticslabs.com\/en\/personalized-cosmetics-products-catalog\/white-label-hair-serums\/castor-hair-serum\/\", \"serviceType\": \"White label cosmetics manufacturing\", \"category\": \"Hair serums and sprays\", \"provider\": {\"@type\": \"Organization\", \"name\": \"Carmel Cosmetics Labs\", \"url\": \"https:\/\/carmelcosmeticslabs.com\/en\/\"}, \"brand\": {\"@type\": \"Brand\", \"name\": \"Carmel Cosmetics Labs\"}}, {\"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What is the difference between this castor hair serum and castor oil?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The serum combines castor with six other oils and vitamin E. It is finer, dosed by the drop and used without rinsing.\"}}, {\"@type\": \"Question\", \"name\": \"Can the oil blend be changed?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. Our formulation lab adjusts the castor, jojoba or coconut content to your target.\"}}, {\"@type\": \"Question\", \"name\": \"Is this serum suitable for the scalp?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes, it is massaged into a dry scalp to soothe the feeling of tightness, then spread through the lengths.\"}}, {\"@type\": \"Question\", \"name\": \"Can it be exported?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. It is manufactured under ISO 22716, with technical data sheet, INCI list and PIF on request, for Morocco, the European Union and the United States.\"}}]}]}<\/script>\n<\/div><script>\n(function(){\n  [].forEach.call(document.querySelectorAll('.p-gal'),function(g){\n    var main=g.querySelector('.p-img'),th=[].slice.call(g.querySelectorAll('.p-thumbs button'));\n    th.forEach(function(t){t.addEventListener('click',function(){th.forEach(function(x){x.setAttribute('aria-current',x===t?'true':'false');});main.src=t.querySelector('img').src;main.alt=t.dataset.alt;});});\n  });\n  function sticky(){[].forEach.call(document.querySelectorAll('.p-sticky'),function(S){var root=S.parentNode,cta=root.querySelector('.p-cta');if(!cta||root.hidden){S.classList.remove('open');return;}S.classList.toggle('open',cta.getBoundingClientRect().bottom<0);});}\n  window.__sticky=sticky;\n  window.addEventListener('scroll',function(){requestAnimationFrame(sticky);},{passive:true});\n  if(matchMedia('(max-width:640px)').matches)[].forEach.call(document.querySelectorAll('details.qa'),function(d){var f=d.parentNode.querySelector('details.qa');d.open=d===f;});\n})();\n<\/script>\n<\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Accueil\/Catalogue\/Soins capillaires\/S\u00e9rums et sprays capillaires\/S\u00e9rum capillaire au ricin Votre marque ici\u00c9tiquette, flacon et \u00e9tui personnalis\u00e9s S\u00e9rum nourrissantMarque blanche S\u00e9rum capillaire au ricin en marque blanche Un s\u00e9rum capillaire au ricin concentr\u00e9 en huiles v\u00e9g\u00e9tales, en format 50 ml. Jojoba, coco et argan nourrissent les cheveux secs et apaisent la sensation de tiraillement du cuir chevelu. [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":0,"parent":44359,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"elementor_header_footer","meta":{"footnotes":""},"class_list":["post-45007","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/carmelcosmeticslabs.com\/en\/wp-json\/wp\/v2\/pages\/45007","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/carmelcosmeticslabs.com\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/carmelcosmeticslabs.com\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/carmelcosmeticslabs.com\/en\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/carmelcosmeticslabs.com\/en\/wp-json\/wp\/v2\/comments?post=45007"}],"version-history":[{"count":3,"href":"https:\/\/carmelcosmeticslabs.com\/en\/wp-json\/wp\/v2\/pages\/45007\/revisions"}],"predecessor-version":[{"id":45404,"href":"https:\/\/carmelcosmeticslabs.com\/en\/wp-json\/wp\/v2\/pages\/45007\/revisions\/45404"}],"up":[{"embeddable":true,"href":"https:\/\/carmelcosmeticslabs.com\/en\/wp-json\/wp\/v2\/pages\/44359"}],"wp:attachment":[{"href":"https:\/\/carmelcosmeticslabs.com\/en\/wp-json\/wp\/v2\/media?parent=45007"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}