Collagen is the key structural protein for creating smooth skin, thick strong hair, and strong nails. During youth, you have a rich abundance of collagen. In addition, the collagen forms itself in a resilient tight mesh matrix. This ideal collagen condition prevents wrinkles from forming, gives skin elasticity, and helps create thick and strong hair. But starting at age 21, collagen diminishes by 1% per year. Thats when the vital collagen mesh begins to loosen. By age 30, the signs of reduced collagen on skin, hair and nails become visible. BioSils patented choline-stabilized orthosilicic acid (ch-OSA®) is clinically proven to make genuine collagen regeneration a reality. BioSil turns on the bodys actual collagen-generating cells, known as fibroblasts. BioSil has been tested in rigorous double-blind placebo controlled trials for both efficacy and safety. Collagen: Generate It Dont Eat It Its important to note that BioSil is not made out of collagen, it generates collagen. Theres a big difference. When you ingest collagen, the human body breaks it down and uses it as food. By contrast, BioSils patented ch-OSA® complex helps your body to generate its own collagen for stronger, healthier and thicker hair; stronger nails as well as fewer fine lines and wrinkles.