Redken Shades Eq Bonder Inside 09cr is an innovative treatment contained in 60 ml bottles, sold in packs of 3 units. Ideal for protecting the struttura hair during the coloring process, it strengthens the internal bonds of the hair, ensuring longer-lasting results and visibly stronger and shinier hair. The gentle formulation ensures a safe application and a nourishing effect, perfect for those who want to maintain the health and shine of their hair without compromising the intensity of the color.