Biotin-6000 is designed for healthy hair, skin and nails. This advanced formula goes beyond the extraordinary benefits of Biotin (also known as vitamin B7) and supplies a broad-spectrum of nutrients to activate beauty from within. Biotin-6000 is uniquely formulated to: Support and maintain healthy hair Enhance the strength of dry, brittle nails Improve skin hydration and elasticity Helps protect against the damaging effects of free radicals. Achieving a healthier, more youthful-looking appearance does not happen overnight. But it does happen! * Allow time for your body to respond to this deep-working formula. Initial results may be seen as early as 2 weeks, depending on the individual.