HAIR GROWTH, STRONG NAILS, & HEALTHY SKIN | Biotin is a water-soluble B-vitamin that your body needs to convert food and nutrients into energy. Our Biotin stimulates the natural production of collagen to help stimulate & nourish hair follicles for longer, stronger, thicker hair. We designed this product for those suffering from hair loss or thinning hair and fragile nails to assist in boosting your hair growth and nail growth, We created biotin vitamins for hair, skin, and nails because we care about your confidence! ✅ EXTRA STRENGTH | 10,000 MCG of Biotin B7 | HIGHEST POTENCY available to maximize absorption. Better quality and absorption than biotin 5000mcg! VITBOOST provides pure nutritional ingredients to ensure better results for your hair, skin, and nails.