Caruso’s Hair, Skin & Nails beauty complex contains key active ingredients including Biotin, Silicon and Zinc to support hair, skin and nail health. It helps maintain healthy hair follicles and supports hair growth. It also increases nail strength and thickness and reduces nail brittleness and chipping. Caruso’s Hair, Skin & Nails also contains Vitamin C to support the formation of collagen and Vitamin B5 to improve the healing of minor skin wounds and support skin regeneration.