Hi Pro Pac extremely damaged hair repair intense protein hair treatment, in just 2-5 minutes, This protein hair mask will treat and correct even the most damaged hair and give your 'do the help it needs to grow healthy and strong. Our hair salon formula is crafted from concentrated proteins and active moisturizers to protect, nourish, Strengthen, and restore damaged hair. Collagen builds moisture and improves manageability, while wheat amino acids' Water-binding properties improve sheen for silky soft hair.