Description Transform your hair with re:line Biotin Thickening Serum, a powerful hair growth treatment designed to reduce hair loss, boost volume, and strengthen thinning hair. Infused with biotin (Vitamin B7), this lightweight formula blocks DHT, stimulates hair regrowth, and deeply nourishes dry, brittle strands. Safe for all hair types, this serum is cruelty-free, sulfate-free, paraben-free, and silicone-free, making it a natural, effective solution for thicker, healthier hair. ✔ Promotes Hair Growth & Reduces Hair Loss – Biotin oil blocks DHT and supports stronger, fuller hair✔ Thickens & Adds Volume – Instantly enhances fine, thinning hair for fuller, more voluminous locks✔ Deeply Nourishing & Hydrating – Lightweight formula moisturizes and strengthens damaged strands✔ Safe & Natural Formula – 100% cruelty-free, color-safe, free from sulfates, parabens, and silicones✔ For All Hair Types – Works on curly, straight, fine, or textured hair for men and women How to Use: Apply a few drops to the scalp and hair. Massage gently to promote absorption and circulation. Use daily for best results. Style as usual—perfect for blowouts and natural hair routines. Hair Type: Ideal for thin, fine, dry, or damaged hair looking for thicker, healthier growth. Why Choose GlamGlobal.co.uk? Authentic Haircare – Trusted hair growth solutions Fast UK Delivery – Get your order quickly Expertly Curated – Premium haircare for stronger, fuller hair 🛍 Shop now & experience thicker, healthier hair with re:line Biotin Serum!