Country Life® Maxi-Hair® 50+ an all-in-one biotin-based hair, skin and nails supplement designed to help you look and feel your best.** Biotin is an essential B vitamin that supports the formation of keratin, a building block for hair, scalp, skin and nails.** Our Maxi-Hair® 50+ bolsters your body’s supply of biotin to help nourish healthy hair.** Uniquely formulated with clinically studied Cynatine® HNS Soluble Keratin with vitamins and minerals to reduce age-related hair loss and shedding.** Support healthy hair growth, skin and nails from the inside out.**