{"product_id":"hair-growth-nail-strength","title":"Hair Growth \u0026 Nail Strength","description":"\u003cp data-start=\"565\" data-end=\"1218\"\u003e\u003cstrong data-start=\"565\" data-end=\"714\"\u003eIf your hair and nails grow but still feel weak, brittle, or easy to break, the problem is often lack of structural support — not lack of biotin.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"565\" data-end=\"1218\"\u003eHair Growth \u0026amp; Nail Strength Gummies deliver a complete daily formula with 10,000 mcg biotin, combined with 1500 mg collagen and 300 mg keratin to support strength, resilience, and healthy growth from within. Instead of relying on biotin alone, this formula helps hair grow stronger as it grows longer and supports nails that feel harder, smoother, and less prone to splitting over time. The result is visible strength you can maintain consistently — in one easy daily gummy, not a multi-product routine.\u003c\/p\u003e\n\u003cp data-start=\"565\" data-end=\"1218\"\u003e \u003c\/p\u003e\n\n\u003cdiv class=\"custom-accordion\" id=\"product-accordion\"\u003e   \u003c!-- BENEFITS --\u003e   \u003cdiv class=\"accordion-item\"\u003e     \u003cbutton class=\"accordion-header\" type=\"button\" aria-expanded=\"false\"\u003e       \u003cspan\u003eBenefits\u003c\/span\u003e       \u003cspan class=\"accordion-icon\" aria-hidden=\"true\"\u003e+\u003c\/span\u003e     \u003c\/button\u003e     \u003cdiv class=\"accordion-content\" hidden\u003e       \u003cp\u003e\u003cstrong\u003eHair Growth \u0026amp; Nail Strength Gummies\u003c\/strong\u003e\u003c\/p\u003e       \u003cul\u003e         \u003cli\u003eSupports faster hair growth\u003c\/li\u003e         \u003cli\u003eStrengthens nails\u003c\/li\u003e         \u003cli\u003eReduces fine lines \u0026amp; wrinkles\u003c\/li\u003e         \u003cli\u003eBoosts skin hydration\u003c\/li\u003e       \u003c\/ul\u003e     \u003c\/div\u003e   \u003c\/div\u003e    \u003c!-- KEY INGREDIENTS --\u003e   \u003cdiv class=\"accordion-item\"\u003e     \u003cbutton class=\"accordion-header\" type=\"button\" aria-expanded=\"false\"\u003e       \u003cspan\u003eKey Ingredients\u003c\/span\u003e       \u003cspan class=\"accordion-icon\" aria-hidden=\"true\"\u003e+\u003c\/span\u003e     \u003c\/button\u003e     \u003cdiv class=\"accordion-content\" hidden\u003e       \u003cul\u003e         \u003cli\u003e10,000 mcg Biotin\u003c\/li\u003e         \u003cli\u003e300 mg Keratin\u003c\/li\u003e         \u003cli\u003e30 mg Silica\u003c\/li\u003e         \u003cli\u003e50 mg Selenium\u003c\/li\u003e         \u003cli\u003e150 mg Vitamin C\u003c\/li\u003e         \u003cli\u003e15 mg Vitamin E\u003c\/li\u003e         \u003cli\u003e10 mg Zinc\u003c\/li\u003e         \u003cli\u003e150 mg Hyaluronic Acid\u003c\/li\u003e       \u003c\/ul\u003e     \u003c\/div\u003e   \u003c\/div\u003e    \u003c!-- CLINICAL STUDY --\u003e   \u003cdiv class=\"accordion-item\"\u003e     \u003cbutton class=\"accordion-header\" type=\"button\" aria-expanded=\"false\"\u003e       \u003cspan\u003eClinical Study\u003c\/span\u003e       \u003cspan class=\"accordion-icon\" aria-hidden=\"true\"\u003e+\u003c\/span\u003e     \u003c\/button\u003e     \u003cdiv class=\"accordion-content\" hidden\u003e       \u003cul\u003e         \u003cli\u003e\n\u003cstrong\u003e97%\u003c\/strong\u003e reported visibly longer \u0026amp; stronger nails in just 30 days.\u003c\/li\u003e         \u003cli\u003e\n\u003cstrong\u003e96%\u003c\/strong\u003e reported smoother, more hydrated skin with a visible glow after 6 weeks.\u003c\/li\u003e         \u003cli\u003e\n\u003cstrong\u003e95%\u003c\/strong\u003e reported visibly longer \u0026amp; glossier hair in just 30 days.\u003c\/li\u003e       \u003c\/ul\u003e       \u003cp\u003eIn a 12-week consumer study, Hollywoodskin’s formula showed noticeable improvements in skin, hair and nails.\u003c\/p\u003e     \u003c\/div\u003e   \u003c\/div\u003e    \u003c!-- DIRECTIONS --\u003e   \u003cdiv class=\"accordion-item\"\u003e     \u003cbutton class=\"accordion-header\" type=\"button\" aria-expanded=\"false\"\u003e       \u003cspan\u003eDirections\u003c\/span\u003e       \u003cspan class=\"accordion-icon\" aria-hidden=\"true\"\u003e+\u003c\/span\u003e     \u003c\/button\u003e     \u003cdiv class=\"accordion-content\" hidden\u003e       \u003cul\u003e         \u003cli\u003eTake 2 gummies daily. Do not exceed the recommended dose.\u003c\/li\u003e       \u003c\/ul\u003e        \u003cp\u003e\u003cstrong\u003eDisclaimer:\u003c\/strong\u003e\u003cbr\u003e         This product is a food supplement.\u003cbr\u003e         Do not exceed the recommended dose.\u003cbr\u003e         Not a substitute for a varied diet.\u003cbr\u003e         Keep out of reach of children.\u003cbr\u003e         Consult your healthcare professional if pregnant, breastfeeding or taking medication.       \u003c\/p\u003e     \u003c\/div\u003e   \u003c\/div\u003e    \u003c!-- SHIPPING --\u003e   \u003cdiv class=\"accordion-item\"\u003e     \u003cbutton class=\"accordion-header\" type=\"button\" aria-expanded=\"false\"\u003e       \u003cspan\u003eShipping\u003c\/span\u003e       \u003cspan class=\"accordion-icon\" aria-hidden=\"true\"\u003e+\u003c\/span\u003e     \u003c\/button\u003e     \u003cdiv class=\"accordion-content\" hidden\u003e       \u003ch4\u003eSweden\u003c\/h4\u003e       \u003cul\u003e         \u003cli\u003eStandard shipping: 1–2 Business Days\u003c\/li\u003e         \u003cli\u003eExpress shipping: Next day delivery\u003c\/li\u003e       \u003c\/ul\u003e        \u003ch4\u003eEurope \/ UK\u003c\/h4\u003e       \u003cul\u003e         \u003cli\u003eStandard shipping: 2–6 Business Days\u003c\/li\u003e         \u003cli\u003eExpress shipping: 1–2 Business Days\u003c\/li\u003e       \u003c\/ul\u003e        \u003ch4\u003eUSA\u003c\/h4\u003e       \u003cul\u003e         \u003cli\u003eStandard shipping: 4–10 Business Days\u003c\/li\u003e         \u003cli\u003eExpress shipping: 2–3 Business Days\u003c\/li\u003e       \u003c\/ul\u003e     \u003c\/div\u003e   \u003c\/div\u003e    \u003c!-- GUARANTEE --\u003e   \u003cdiv class=\"accordion-item\"\u003e     \u003cbutton class=\"accordion-header\" type=\"button\" aria-expanded=\"false\"\u003e       \u003cspan\u003e100% Money Back Guarantee\u003c\/span\u003e       \u003cspan class=\"accordion-icon\" aria-hidden=\"true\"\u003e+\u003c\/span\u003e     \u003c\/button\u003e     \u003cdiv class=\"accordion-content\" hidden\u003e       \u003cp\u003e100% Money Back Guarantee.\u003c\/p\u003e     \u003c\/div\u003e   \u003c\/div\u003e \u003c\/div\u003e  \u003cstyle\u003e   #product-accordion.custom-accordion {     margin-top: 20px;     border-top: 1px solid #ddd;     font-family: inherit;   }   #product-accordion .accordion-item { border-bottom: 1px solid #ddd; }   #product-accordion .accordion-header {     width: 100%;     display: flex;     justify-content: space-between;     align-items: center;     font-weight: 700;     padding: 16px;     cursor: pointer;     font-size: 16px;     text-transform: uppercase;     background: transparent;     border: 0;   }   #product-accordion .accordion-icon { font-size: 20px; transition: transform .2s ease; }   #product-accordion .accordion-content {     padding: 16px;     font-size: 14px;     color: #333;     background-color: #fafafa;   }   #product-accordion .accordion-content[hidden] { display: none; }   #product-accordion h4 {     margin: 10px 0 6px;     font-size: 14px;     text-transform: uppercase;     letter-spacing: .02em;   }   #product-accordion ul { margin: 0 0 8px 18px; } \u003c\/style\u003e  \u003cscript\u003e   (function () {     var acc = document.querySelectorAll('#product-accordion .accordion-header');     acc.forEach(function(btn){       btn.addEventListener('click', function(e){         e.preventDefault();         var expanded = this.getAttribute('aria-expanded') === 'true';         var content = this.nextElementSibling;         this.setAttribute('aria-expanded', String(!expanded));         content.hidden = expanded;         var icon = this.querySelector('.accordion-icon');         if (icon) icon.textContent = expanded ? '+' : '−';       });     });   })(); \u003c\/script\u003e","brand":"Hollywoodskin","offers":[{"title":"Default Title","offer_id":53428314374475,"sku":"CS SRT 1B","price":19.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/8219\/files\/Biotin_gummies_Listing_images_kopia.png?v=1767715447","url":"https:\/\/www.hollywoodskin.com\/de\/products\/hair-growth-nail-strength","provider":"Hollywoodskin","version":"1.0","type":"link"}