{"product_id":"thorn-berry-hair-growth-serum-for-thinning-hair-rosemary-saw-palmetto-biotin-peptides-for-thicker-fuller-hair","title":"THORN \u0026 BERRY Hair Growth Serum for Thinning Hair — Rosemary \u0026 Saw Palmetto, Biotin Peptides for Thicker Fuller Hair","description":"\u003cp\u003e\u003cstrong\u003eTHORN \u0026amp; BERRY Hair Growth Serum is a lightweight, peptide- and botanical-powered scalp treatment designed to help thinning hair appear thicker and fuller when used daily.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIf you’re noticing reduced density, increased shedding, or finer strands, this topical serum blends multi-peptides, biotin, topical caffeine, and natural DHT-supporting botanicals like saw palmetto and rosemary to create a scalp environment optimized for stronger-looking hair. The formula pairs repairing proteins such as hydrolyzed keratin with moisturizing humectants and antioxidant extracts to nourish roots and improve strand resilience without leaving a greasy finish.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this serum support visible hair density?\u003c\/h3\u003e\n\u003cp\u003eThe serum combines targeted ingredients that help improve the appearance of fullness and reduce the look of thinning. Peptides (including copper tripeptide-1 and acetyl tetrapeptide-3) and niacinamide work to revitalize scalp tissues, while biotin and hydrolyzed keratin strengthen fragile strands to reduce breakage.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eMulti-peptide complex to support scalp and follicle vitality\u003c\/li\u003e\n  \u003cli\u003eBiotin and keratin rebuild hair structure and reduce breakage\u003c\/li\u003e\n  \u003cli\u003eTopical caffeine and zinc to invigorate the scalp\u003c\/li\u003e\n  \u003cli\u003eLightweight, non-greasy texture for daily layering\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhich active botanicals are included and what do they do?\u003c\/h3\u003e\n\u003cp\u003eThis formulation blends clinically familiar botanicals with supportive extracts to help maintain a balanced scalp. Saw palmetto, rosemary, pumpkin seed, and nettle are included for their traditional roles in scalp health, while tea tree and peppermint provide a refreshing, clarifying sensation.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSaw palmetto and pumpkin seed for natural DHT-supporting action\u003c\/li\u003e\n  \u003cli\u003eRosemary oil and green tea for antioxidant and soothing benefits\u003c\/li\u003e\n  \u003cli\u003ePeppermint and tea tree offer a cooling, clean scalp feel\u003c\/li\u003e\n  \u003cli\u003eLicorice root and sea buckthorn provide anti-stress antioxidants\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow should I use it in my routine and what results can I expect?\u003c\/h3\u003e\n\u003cp\u003eApply daily to a clean, dry or damp scalp, massaging a few drops directly into areas of thinning or across the entire crown. Because it absorbs quickly and is free of sulfates and parabens, it layers well with styling products and should not cause buildup when used as directed.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eUse once or twice daily on targeted areas for best consistency\u003c\/li\u003e\n  \u003cli\u003eSuitable for all hair types — fine, color-treated, or chemically processed\u003c\/li\u003e\n  \u003cli\u003eResults are gradual; expect improved appearance of fullness with regular use over weeks\u003c\/li\u003e\n  \u003cli\u003eDaily moisture and scalp comfort from panthenol, glycerin, and bisabolol\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs this product safe and what ingredients are intentionally omitted?\u003c\/h3\u003e\n\u003cp\u003eTHORN \u0026amp; BERRY focuses on a clean formula profile, avoiding harsh sulfates, parabens, and other common irritants. The serum includes nourishing vitamins and antioxidants and is packaged and quality-checked in the USA.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFree from sulfates, parabens, and harsh chemicals\u003c\/li\u003e\n  \u003cli\u003eContains zinc, vitamin E, arginine, and antioxidants for scalp protection\u003c\/li\u003e\n  \u003cli\u003eLightweight base minimizes oiliness and buildup\u003c\/li\u003e\n  \u003cli\u003eFormulated for daily use across genders and hair types\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: THORN \u0026amp; BERRY Hair Growth Serum is aimed at people noticing thinning, increased shedding, or reduced hair density who want a clean, cosmetically elegant daily scalp treatment. It suits those seeking to strengthen fragile strands, soothe a sensitive scalp, and add the appearance of fullness without heavy oils or harsh additives. If you want a peptide-forward, botanical-supported topical serum that integrates easily into morning or evening routines, this product is designed for you.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How often should I use THORN \u0026amp; BERRY Hair Growth Serum?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Apply once daily to start, up to twice daily if desired; consistent use over weeks yields best visible improvement.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is the serum suitable for color-treated or sensitive scalps?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes—formulated without sulfates and parabens, it’s suitable for color-treated and many sensitive scalps; patch-test if very reactive.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"THORN \u0026 BERRY","offers":[{"title":"Default Title","offer_id":58361564365187,"sku":"B0FR6KB6C2","price":26.28,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1023\/2696\/0515\/files\/thornberry-front-bottle.jpg?v=1782805567","url":"https:\/\/origin-beauty.com\/products\/thorn-berry-hair-growth-serum-for-thinning-hair-rosemary-saw-palmetto-biotin-peptides-for-thicker-fuller-hair","provider":"Origin Beauty","version":"1.0","type":"link"}