NOURISHING AND REPAIRING SHAMPOO. Hydrolysed Pea Protein and our Wood Bark Complex work together to help strengthen and protect hair against breakage with added protection against heat damage*. A sulphate-free wash that hydrates while repairing and nourishing. *When used as a part of the BLOW.DRY REGIMEN. ** At KEVIN.MURPHY we are committed to the environment. Please learn more about our evolving packaging initiative.