Wella Liquid Hair Color Preserver Daily Conditioner for Color-Treated Hair helps preserve color. Moisturizes and conditions color-treated hair. Keratin Protein, Amino Acids and Pro-Vitamin B-5 (Panthenol) preserve haircolor brilliance and protects it from fading. The Multi-Active Protector complex protects the hair from damaging environmental influences such as the sun, chlorine, and heat styling.