Dietary Supplement. Vegan. Vegetarian. ch-OSA advanced collagen generator. Reduce fine lines and wrinkles. Thickens and strengthens hair. Strengthen nails. Promotes healthy bones and joints. Original ch-OSA formula. Clinically proven. Nourish your body's 3 beauty proteins - Naturally! The condition of your skin, hair, and nails depends on three proteins: Collagen plumps out skin, removing wrinkles and preventing them from forming. In addition, collagen is essential for strong, healthy bones and joints. Keratin is the protein that's packed into your hair shaft. It gives your hair thickness, body, strength, and elasticity. Plus, keratin gives your nails strength. Elastin gives your skin its ability to stretch and bounce back preventing fine lines and wrinkles. With age, collage, keratin and elastin decline. BioSil Hair Skin Nails, with clinically proven ch-OSA, is specifically formulated to help nourish your body's 3 proteins and restore them to more youthful levels. Strengthens Hair: First 36 weeks. ch-OSA (2 caps/day): 13.1% stronger hair with ch-OSA. Reduces Depth of Wrinkles: First 20 weeks. ch-OSA (2 caps/day): 30% net improvement in wrinkle depth with ch-OSA. Isura: Non-GMO. Mass spec. Documentation. Lab tested. The Breakthrough in Collagen! Collagen is essential for beautiful skin, hari and nails as well as healthy bones and 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 BioSil'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. This product does not contain soy, dairy, egg, corn, wheat, gluten, fish/shellfish, nuts/tree nuts. Clinical Facts: Choline-Stabilized Orthosilicic Acid (ch-OSA). Clinically Proven for Skin: 1 capsule, 2 times daily clinically proven dosage. Clinically Proven for Hair: 1 capsule, 2 times daily clinically proven dosage. Clinically Proven for Nails: 1 capsule, 2 times daily clinically proven dosage. ch-OSA has been tested in rigorous double-blind placebo controlled clinical trials for both efficacy and safety. The results are published in peer reviewed medical journals (see insert for details). (These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.) Made in Belgium.