Imedeen Hair & Nail Capsules provides beautiful nails & hair from within. Diet, lifestyle & other external factors can all affect the appearance of hair & nails. The key nutrients needed to maintain beautiful, shiny hair & nails are delivered from within. Imedeen Hair & Nail is a targeted combination of key nutrients, including Biotin, Silica, Zinc & B Vitamins. Main ingredients: Biotin contributes to the maintenance of healthy hair. Zinc contributes to the maintenance of healthy hair & nails. Vitamin B2 help protect cells from oxidative stress. Vitamin B12 supports normal cell division.