NeoCell Super Collagen Powder For Healthy Skin, Hair, Nails & Joint Support, Unflavoured features hydrolyzed collagen (collagen that’s broken down into smaller molecules, called peptides). This hydrolyzed form gives your body the building blocks to create its own collagen, as well as other proteins such as keratin, which your hair loves. Collagen forms the underlying matrix of your skin—and hair, nails and joints—keeping it all strong and healthy. As levels fall over time, signs of aging creep in. Replenishing daily with collagen peptides helps keep you looking and feeling young, beautiful and radiant.