Give your hair the protection it deserves. Keratherapy's Keratinfixx Repair Shampoo provides an extra layer of protection while moisturizing each strand. The keratin complex in our keratin repair shampoo is easily absorbed by the hair cuticle, the structure that holds the hair fibers together. Because factors such as excessive combing, coloring, and heat treatment the overlapping scales of the hair cuticle can be lifted up, allowing unwanted substances to enter and damage the fibers. Our shampoo closes the flaps in the cuticle and smooths out its surface, guarding the core fibers from damage and making each strand smoother. The keratin also replenishes areas of the hair shaft with chipped cuticles to strengthen your tresses. Our repair shampoo delivers a boost of moisture and preserves the natural oils of the scalp, so you can enjoy gorgeous, healthy hair. Conditioner benefits include: Leaves the hair hydrated, shiny, and strong. Repairs and restores dry, colored, damaged, or over processed hair, With repeated use hair becomes visibly healthier, stronger and more manageable. Color safe.