Nature's Bounty Hair, Skin & Nails promotes beauty from within. These softgels are infused with argan oil, vitamins C and E, and hyaluronic acid. This extra strength formula delivers 5,000 mcg of biotin per serving. The supplement also provides a range of other essential vitamins and nutrients. These rapid release liquid softgels are designed to be a convenient addition to a daily routine. With 250 softgels, it's a simple way to support hair, skin, and nail health.