Sensilab Beauty Hair and Nails Gummies strengthens the hair and gives it vitality, density and length. It also supports healthy nail growth and keeps the skin soft and shining bright. Beauty Gummies combine biotin, antioxidants, vitamins, and caffeine. With only 2 gummies a day they provide it all – from supporting collagen production to maintaining a shiny head of hair. No artificial flavorings or food dyes and just 7.5 calories per gummy bear for a fresh and youthful look.