Virtue Smooth Discovery Kit. Virtue's super-silkening Smooth Shampoo and Conditioner and best-selling Restorative Treatment Mask, an intensely moisturizing, three-minute mender for all hair types. For dull, frizzy hair. All hair types, especially those with frizz-prone, wavy, or curly hair. Safe for color-treated and chemically treated hair. Our brand is free of sulfates, parabens, phthalates, synthetic colors and dyes. Gluten free. Cruelty free. Hair will look smoother, healthier, and more hydrated. Alpha Keratin 60ku was discovered by Dr. Luke Burnett, a retired US Army Colonel working in regenerative medicine, when he found a way to extract keratin from ethically sourced human hair. This protein is almost identical to the keratin in our own hair, skin, and nails, so our bodies welcome it as our own. It's the first time human keratin has ever been used in hair care. Alpha Keratin 60ku Targets damaged sites Interweaves with natural hair keratin strands Alpha Keratin 60ku binds directly to damaged areas of each strand to repair them, revealing hair that's shinier, stronger, and overall more healthy. For the first time, we can actually repair hair—even after the damage is already done. Contains three travel-size products Shampoo and conditioner are formulated with Alpha Keratin 60ku® protein to target rough hair cuticles and reduce friction between each strand for smoother hair Hair mask is also infused with Alpha Keratin 60ku® to help deeply hydrate and repair hair without weighing it down.