{"product_id":"biotin-hair-serum","title":"BIOTIN HAIR SERUM","description":"\u003c!-- SANDAGY BEAUTY — BIOTIN HAIR SERUM (Shopify description) --\u003e\n\u003cstyle\u003e\n  \/* Scope all styles to this block *\/\n  .sandagy-accordions * { box-sizing: border-box; }\n  .sandagy-accordions { font-family: -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, Helvetica, Arial, sans-serif; color:#111; }\n  .sandagy-accordions .title { font-size: 1.4rem; letter-spacing:.02em; font-weight:700; margin: 0 0 10px; }\n  .sandagy-accordions .subtitle { font-size:.95rem; color:#444; margin:.25rem 0 1.25rem; }\n\n  \/* Accordion containers (rectangular, minimal, luxury-inspired) *\/\n  .sandagy-accordions details {\n    border: 1px solid #e6e6e6;\n    border-radius: 12px;\n    padding: 0;\n    margin: 10px 0;\n    background: #fff;\n    transition: border-color .2s ease, box-shadow .2s ease;\n  }\n  .sandagy-accordions details[open] {\n    border-color:#d8d8d8;\n    box-shadow: 0 2px 18px rgba(0,0,0,.06);\n  }\n\n  \/* Headers *\/\n  .sandagy-accordions summary {\n    list-style: none;\n    cursor: pointer;\n    padding: 16px 18px;\n    font-weight: 700;\n    font-size: 1rem;\n    letter-spacing:.02em;\n    display:flex;\n    align-items:center;\n    justify-content:space-between;\n  }\n  .sandagy-accordions summary::-webkit-details-marker { display:none; }\n\n  \/* Chevron *\/\n  .sandagy-accordions summary .chev {\n    width: 12px; height: 12px; flex: 0 0 12px;\n    border-right: 2px solid #222; border-bottom: 2px solid #222;\n    transform: rotate(-45deg);\n    transition: transform .2s ease;\n    margin-left:12px;\n  }\n  .sandagy-accordions details[open] summary .chev { transform: rotate(45deg); }\n\n  \/* Panel content *\/\n  .sandagy-accordions .panel {\n    padding: 0 18px 18px 18px;\n    font-size: .95rem;\n    line-height:1.7;\n    color:#222;\n  }\n  .sandagy-accordions .kicker { font-weight:600; }\n  .sandagy-accordions ul { margin:.5rem 0 0 1.2rem; }\n  .sandagy-accordions li { margin:.25rem 0; }\n\n  \/* Two-column lists for large screens *\/\n  @media (min-width: 768px){\n    .sandagy-accordions .cols { display:grid; grid-template-columns: 1fr 1fr; gap:14px 28px; }\n  }\n\n  \/* Small meta row *\/\n  .sandagy-accordions .meta {\n    display:flex; flex-wrap:wrap; gap:14px; margin:.5rem 0 1rem;\n    font-size:.9rem; color:#555;\n  }\n  .sandagy-accordions .meta span { padding:.25rem .6rem; border:1px solid #eee; border-radius:999px; background:#fafafa; }\n\u003c\/style\u003e\n\u003cdiv class=\"sandagy-accordions\"\u003e\n\u003ch2 class=\"title\"\u003eBiotin Hair Serum\u003c\/h2\u003e\n\u003cp class=\"subtitle\"\u003eTargeted repair, thicker-looking hair, and a healthier scalp—delivered in a lightweight, non-greasy finish.\u003c\/p\u003e\n\u003c!-- Quick meta; edit as needed --\u003e\n\u003cdiv class=\"meta\"\u003e\n\u003cspan\u003eNet Wt: 30 ml \/ 1.0 fl oz\u003c\/span\u003e \u003cspan\u003eHair Types: Straight • Wavy • Curly • Coily\u003c\/span\u003e \u003cspan\u003eConcerns: Thinning • Breakage • Dryness • Frizz\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0677\/5236\/2153\/files\/Elegant_Black_and_Pink_Hair_Treatment_Oil_Product_Promotion_Ads_Instagram_Post.png?v=1755744748\" alt=\"\"\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdetails\u003e\n\u003csummary\u003eHighlights \u003cspan class=\"chev\" aria-hidden=\"true\"\u003e\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"panel\"\u003e\n\u003cdiv class=\"cols\"\u003e\n\u003cul\u003e\n\u003cli class=\"kicker\"\u003eStrengthens from root to tip\u003c\/li\u003e\n\u003cli\u003eHelps reduce breakage and split ends\u003c\/li\u003e\n\u003cli\u003eBoosts scalp circulation for fuller-looking hair\u003c\/li\u003e\n\u003cli\u003eSupports a longer hair growth cycle\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eLightweight, non-greasy; adds soft shine\u003c\/li\u003e\n\u003cli\u003eImproves smoothness and reduces frizz\u003c\/li\u003e\n\u003cli\u003eSafe for color-treated and chemically processed hair\u003c\/li\u003e\n\u003cli\u003eDermatologist tested • Vegan • Cruelty-free\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eHow to Use \u003cspan class=\"chev\" aria-hidden=\"true\"\u003e\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"panel\"\u003e\n\u003cul\u003e\n\u003cli\u003eApply 2–4 drops to clean scalp and\/or damp hair, concentrating on areas of concern.\u003c\/li\u003e\n\u003cli\u003eGently massage for 60 seconds to enhance absorption and micro-circulation.\u003c\/li\u003e\n\u003cli\u003eDo not rinse. Style as usual. Use daily for best results.\u003c\/li\u003e\n\u003cli\u003ePro Tip: At night, apply a thin layer along the hairline and sparse areas.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eKey Ingredients \u003cspan class=\"chev\" aria-hidden=\"true\"\u003e\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"panel\"\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePyrrolidinyl Diaminopyrimidine Oxide\u003c\/strong\u003e — Encourages scalp micro-circulation, strengthens roots, and supports new growth.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePanthenol (Pro-Vitamin B5)\u003c\/strong\u003e — Long-lasting hydration; improves smoothness and split-end appearance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCaffeine\u003c\/strong\u003e — Helps inhibit DHT (linked to hair thinning) and extends the hair growth phase.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInositol\u003c\/strong\u003e — Enhances nutrient delivery to follicles; improves texture and reduces frizz.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNigella Sativa Seed Oil\u003c\/strong\u003e — Antioxidant\/anti-inflammatory; soothes dry scalp and helps with dandruff.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCurcuma Longa (Turmeric) Root Extract\u003c\/strong\u003e — Calms scalp irritation and supports a healthy environment for growth.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMentha Haplocalix Extract\u003c\/strong\u003e — Refreshes scalp, regulates excess oil, and adds natural luster.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHydrolyzed Chitin\u003c\/strong\u003e — Forms a protective film to reduce moisture loss and improve manageability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLavandula Angustifolia Oil\u003c\/strong\u003e — Nourishes, comforts the scalp, and helps fortify strands.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCamellia Japonica Seed Oil\u003c\/strong\u003e — Restores moisture balance; helps prevent breakage and split ends.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSalvia Miltiorrhiza Extract\u003c\/strong\u003e — Promotes circulation; enhances softness and shine.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eFull Ingredients List \u003cspan class=\"chev\" aria-hidden=\"true\"\u003e\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"panel\"\u003e\n\u003cp\u003eWater (Aqua), Alcohol Denat., Glycerin, Pyrrolidinyl Diaminopyrimidine Oxide, Panthenol, Caffeine, Inositol, Nigella Sativa Seed Oil, Curcuma Longa (Turmeric) Root Extract, Mentha Haplocalix Extract, Hydrolyzed Chitin, Lavandula Angustifolia (Lavender) Oil, Camellia Japonica Seed Oil, Salvia Miltiorrhiza Extract, Biotin, Carbomer, Aminomethyl Propanol, Phenoxyethanol, Ethylhexylglycerin, Fragrance (Parfum). \u003c!-- Edit to match your final INCI from supplier --\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eGood to Know \u0026amp; Safety \u003cspan class=\"chev\" aria-hidden=\"true\"\u003e\u003c\/span\u003e\u003c\/summary\u003e\n\u003cdiv class=\"panel\"\u003e\n\u003cul\u003e\n\u003cli\u003eFor external use only. Avoid contact with eyes.\u003c\/li\u003e\n\u003cli\u003ePatch test prior to first use. Discontinue if irritation occurs.\u003c\/li\u003e\n\u003cli\u003eStore below 30°C \/ 86°F, away from direct sunlight.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e","brand":"Sandagy","offers":[{"title":"Topical","offer_id":44785628446889,"sku":"SBSBJSB8297590882473SB12SB_","price":22.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0677\/5236\/2153\/files\/IMG_9237.png?v=1731467632","url":"https:\/\/sandagy.com\/products\/biotin-hair-serum","provider":"Sandagy","version":"1.0","type":"link"}