Redken Shades EQ gloss Bonder Inside is an all-in-one toner and fixer. This revolutionary innovation helps strengthen sensitized hair in one step. It is formulated with citric acid and taurine to help strengthen sensitized hair and reduce alkalinity and damage after a lightening service. PROCEEDS: This liquid and acidic semi-permanent hair tonic and fixative features a pre-dosed formula for quick formulation without compromising hair color results. Shades EQ Bonder Inside delivers your reliable shine results Shades EQ with amazing shine and increased strength for sensitized hair. With Shades EQ Bonder Inside, it guarantees 77% less hair breakage when used in conjunction with Flash Lift Bonder Inside and Acidic Bonding Concentrate. HOW TO USE:<,strong> Mix in a 1:1 ratio with Shades EQ Processing Solution or Shades EQ Processing Solution for precise application. The Shades EQ Bonder Inside can be applied with a container and brush or with a bottle and can be diluted with Crystal Clear to decrease the intensity or customize any shade. Process at room temperature for 20 minutes on dry hair. The Shades EQ Bonder Inside may look a little darker mixed with the processing solution than the Shades EQ Gloss. The bonding base of the formula may create a darker color, but the end result will be the same!