ADV CLIMATE CNTL DEFRIZZING SHAM 33.8OZ. Benefits: Nourishes hair with blend of emollients while cleansing. Seals hair cuticle to keep moisture in and humidity out. Minimizes frizz. Has a dedicated UV-filter to keep out environmental aggressors. Great for any climate and all curl types. Safe for color treated hair. Key Ingredients: Shea Butter contains Vitamins A and E to add moisture and shine. Murumuru Butter to help with sealing the hair cuticle and moisture retention in the hair shaft. Ceramides to help smooth the hair, make it shinier and protect against future damage. Sericin, a protein derived from silk, which seals the hair cuticle to keep out frizz. :