More About Our Keratin Protein Damage Hair Repair Shampoo Take the first step to heal visible signs of severe hair damage with silicone-free Keraphix Shampoo with Keratin Protein. Infused with an exclusive PROTEIN FUSION blend with Keratin Protein and black rice, this Keratin Hair Shampoo can be used with the full Keraphix system for stronger and visibly healthier hair after just one use.