Pantene Pro-V Colour Hair Solutions Colour Preserve Volume Shampoo gently cleanses colored hair to remove dulling residue and build-up that work against volume. The advanced shampoo helps protect colour, while helping to restore natural fullness and brilliant shine.Pantene's volume shampoo contains gentle cleansing surfactants that remove build-up and styling residue without being harsh on vulnerable, colour-treated hair. Lightweight moisturizers build a new protective layer around coloured hair fibers to defend against damage and infuse hair with healthy looking shine.