Pureology Supersmooth Serum is a blended mix of oils and camellia sesame and shea butter. The plant extract of the geranium is what provides the conditioning. Pureology Supersmooth Serum is provides heat protection and repairs what may have already been caused by it. The serum is safe for color treated hair there is no fading. Pureology Supersmooth Serum also assist with those wild frizzy hair days. Balance will be restored and nutrition will once again fill the hair.