Dietary Supplement. Bioactive keratin with biotin & resveratrol. Patented, body-ready keratin. Promotes the strength, volume, shine & brightness of hair. Helps reduce hair loss. Promotes healthy, strong & flexible nails. Our Purpose: Inspired by the wisdom of nature and the healthiest cultures around the world, we travel the globe in search of the purest ingredients. We are devoted to providing the most natural and organic sources in essential, science-based products that deliver life-changing benefits. Offering products that nourish your body, protect our planet and preserve traditional culture is core to our mission. 100% vegetarian - no artificial flavors or colors. Does not contain: corn, soy, wheat, yeast, lactose, citrus, milk, egg or fish products, sugar, salt, starch, artificial coloring, flavoring or preservatives. Gluten free. Keratin Booster with Biotin and Resveratrol represents the latest innovation in beauty from within supplementation. Keratin Booster combines bioactive Cynatine HNS Keratin sourced from New Zealand along with Biotin and Resveratrol. Keratin Booster provides a nourishing blend of science-backed ingredients for supporting and maintaining healthy, youthful hair, nails and skin. The Power of Keratin: Keratin, a protein found naturally in the body, aids in nourishing and repairing damaged hair, nails and skin. The ability to convert natural keratin into a functional form that is bioavailable to the body is a recent breakthrough. Our Keratin Booster features Cynatine HNS, which is manufactured using a patented process that enables the keratin molecule to be absorbed in the body, making it both bioactive and bioavailable. The result is the world's first Solubilized keratin. www.reserveage.com. Hair: Cynatine HNS Keratin is capable of binding to hair to improve the strength, brightness and flexibility, leading to less breakage and improved shine and brilliance. A clinical study performed on Cynatine HNS demonstrated that, over 90 days, hair loss from washing was reduced by 30%. Hair strength was also improved by 12%, with a marked improvement in the shine and brightness of the hair. Nails: Keratin is the main beauty protein found in nails. Keratin helps support enhanced strength, integrity and flexibility of nails. Skin: Keratin is the key structural element that comprises the epidermis, the outermost layer of human skin. Scientific data suggests Cynatine HNS may help reduce fine lines and wrinkles, promote firmness and elasticity, and improve brightness and radiance. Biotin: Biotin is an essential B vitamin also known as vitamin H (H for hair). Biotin plays a role in the overall health of hair, nails and skin. It may help support thicker, fuller hair and stronger, more flexible nails. Pro-Longevity Factor Resveratrol: Our proprietary blend of trans-resveratrol and full-spectrum, polyphenol-rich pro-longevity factors provides antioxidant support for overall health and beauty. (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.)