Biosil Collagen Supplement - Hair, Skin, Nails Support. ‣ Supports healthy hair, skin, and nails. ‣ Clinically proven collagen generator. ‣ Reduces fine lines and wrinkles. SUGGESTED USE: Take one capsule, two times per day. INGREDIENTS: Each capsule contains the Silicon (as Choline-Stabilized Orthosilicic Acid) complex.