The Redken Shades Eq Gloss Color Bonder Inside is a professional hair coloring product designed for enhancing and treating your hair color. This formulation works to gently deposit tone while integrating a bonder technology, helping to preserve the integrity of the hair fiber during the coloring process. It is ideal for refreshing existing color or adding a sheer, glossy finish to natural hair. Utilize this treatment for vibrant, conditioning results that leave hair looking healthy and luminous.