Boost and strengthen your hair with Color WOW's Carb Cocktail Bionic Tonic, a leave-in treatment designed to add body and fullness to limp, lifeless, colour-treated hair. Colour processing can diminish the natural protein mass of your hair. This formula features a high-carb complex of Corn Starch, Cellulose, and Oat Bran that binds to the hair's surface, enhancing the appearance of fine, lacklustre locks. A blend of Quinoa and Keratin Protein works to create the look of thicker, fuller hair while providing a healthy, mirror-like shine.The benefits of this starch-infused formula are amplified when heat styling. Similar to using starch on fabrics to add substance, this tonic enhances body, fullness, and hold in your hair without any stiffness or stickiness.