Collagen is essential for beautiful skin, hair & nails as well as healthy bones & joints. But starting at age 21, collagen diminishes 1% per year. By age 30, the signs become visible. For years, scientists searched for a method to give the human body the ability to regenerate its own collagen. But it took Natural Factors Bio Sil’s landmark discovery of ch-OSA to make it a reality. Its capacity to generate collagen with your own DNA fingerprint makes ch-OSA the genuine breakthrough in collagen. If you want to improve your appearance, then you should know about 3 proteins – collagen, elastin, & keratin. In fact, these three structural proteins are so vital to the way you look, scientists now call them the “3 Beauty Proteins:” Collagen. Collagen “plumps’ your skin from the inside out. It removes fine lines & wrinkles, andprevents them from forming. In addition, collagen is essential for strong, healthy bones & joints. Bio Sil “turns on” the collagen-generating cells in your body known as fibroblasts. Elastin. Elastin gives your skin its ability to stretch & ‘bounce back’ (elasticity) preventing fine lines & wrinkles from forming. Elastin is also vital to the proper functioning of organs & eyes. Keratin. Keratin is the protein that’s packed into your hair shaft. It gives your hair thickness, body, strength, & elasticity. Plus, keratin gives your nails strength & clarity. Studies suggest the fact that Bio Sil stimulates the keratin-producing cells in your body known as keratinocytes. Bio Sil is clinically proven to:- Reduce fine line & wrinkles by 30.0%- Increase skin elasticity 89.0%- Strengthen hair by 13.1%- Thicken hair by 12.8%- Dramatically strengthen nails (see VAS Scores in “ Clinical Trials”)