Hair, Skin & Nails supports collagen production and helps in the maintenance of healthy hair, skin, and nails. Containing wholefood sources of vitamins and minerals, such as horsetail (silica) and amla (vitamin C), Hair, Skin & Nails also features Opitac® glutathione and antioxidant-rich rooibos for skin and hair health. The addition of the Farm Fresh FactorsTM blend makes this formula a concentrated wholefood blend of nutrients that supports healthy skin and strengthens hair and nails.