Hair skin and nails is a natural blend of private label vitamin B6, Folic acid, and Biotin to help strengthen your nails, grow healthier hair, and give your skin a natural glow. Vitamin B6 is one of the main vitamins responsible for functions in the body like red blood cell growth, healthy brain and nervous system function, and protein uptake. Folic acid, another kind of B vitamin, has been used for years as a way to prevent and treat low blood levels of folic acid, which at a certain point can lead to liver and kidney disease. Biotin plays a key role in the body, as a main support for healthy skin, hair, and nails.