Imedeen Hair & Nails (60 Capsules) is a targeted combination of key nutrients, including biotin, silica, zinc and B-vitamins. Add 1 IMEDEEN Hair & Nails capsule to your daily routine to help maintain healthy hair and nails from within. Can be taken with other IMEDEEN supplements. IMEDEEN Hair & Nails ? Helps maintain healthy hair and nails. ? Biotin contributes to the maintenance of healthy hair. ? Zinc contributes to the maintenance of healthy hair and nails. Biotin, zinc and silica formula, 18+ years old. Suitable for vegetarians.