Swisse Biotin+ New Improved Formula with 100% RDA of Biotin (Manufactured In Australia) Boosts Keratin Levels, Reduce Hair Loss and Promote Regrowth with Nicotinamide, Rose Hips & Vitamin C For Healthy Hair, Skin & Nails For Both Men & Women (30 Tablets) | Nicotinamide & Rose Hips, Hair, Skin & Nails, Supports Collagen, Nutraceutical, Science-Based Formula