Biotin 10000mcg Hair Capsules provide a high-potency dose of Vitamin B7 for hair and nail health. Biotin plays a key role in keratin production, the structural protein of hair, skin, and nails. Each capsule supports healthy hair strength, thickness, and shine with regular use. Well-tolerated and suitable for long-term daily supplementation. A popular beauty supplement for those seeking stronger, fuller, and healthier-looking hair.