Colour processing leaves hair porous and causes loss of natural protein mass. <b>Color Wow</b>’s <b>Carb Cocktail Bionic Tonic </b>bonds to hair’s surface, adding a precision blend of corn starch, cellulose and oat bran to thicken strand girth and expand overall hair mass. Quinoa and keratin protein fortify and deliver visibly heftier, healthier-looking hair with a smooth, glossy surface.