{"product_id":"groot-red-light-therapy-hair-brush","title":"Groot Red Light Therapy Hair Brush","description":"\u003cp\u003e\u003cstrong\u003eDr. Groot™ Hair Thickening Roll-On Serum\u003c\/strong\u003e is a precision-delivery scalp serum engineered to combat hair loss and stimulate new hair growth directly at the follicle. Its roll-on applicator ensures targeted, mess-free application right where it matters most — along the part, thinning zones, or hairline — without disturbing the rest of your hair.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat it does:\u003c\/strong\u003e Delivers a concentrated blend of hair-activating ingredients (including caffeine, biotin, and plant stem cell extracts) directly onto thinning areas of the scalp, reawakening dormant follicles and reducing daily shedding over time.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003e✅ Roll-on applicator for precise, targeted scalp delivery\u003c\/li\u003e\n  \u003cli\u003e✅ Reduces visible hair shedding within 4–6 weeks of consistent use\u003c\/li\u003e\n  \u003cli\u003e✅ Stimulates dormant follicles for new hair density\u003c\/li\u003e\n  \u003cli\u003e✅ Lightweight, non-greasy formula — no residue, no white cast\u003c\/li\u003e\n  \u003cli\u003e✅ Leave-in formula — apply and go, no rinsing needed\u003c\/li\u003e\n  \u003cli\u003e✅ Suitable for men and women, all hair types\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eKey ingredients:\u003c\/strong\u003e Caffeine • Biotin (Vitamin B7) • Adenosine • Capixyl™ peptide complex • Plant stem cell extract\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eHow to use:\u003c\/strong\u003e Part hair to expose the scalp. Roll directly onto the thinning area. Gently massage in with fingertips. Do not rinse. Apply morning or night — or both for accelerated results.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eBest for:\u003c\/strong\u003e Hair thinning at the crown, receding hairline, postpartum hair loss, stress-related shedding, and early-stage androgenetic alopecia.\u003c\/p\u003e\n\n\u003cp\u003eDr. Groot's #1 bestselling scalp treatment — and the foundation of the \u003cstrong\u003eComplete Hair Revitalizing System\u003c\/strong\u003e.\u003c\/p\u003e","brand":"Dr. Groot","offers":[{"title":"Default Title","offer_id":59331863806277,"sku":null,"price":27.0,"currency_code":"GBP","in_stock":true}],"url":"https:\/\/trydrgroot.com\/products\/groot-red-light-therapy-hair-brush","provider":"Dr Groot","version":"1.0","type":"link"}