Redken Shades EQ Bonder Inside is a vegan hair toner by Shades EQ with built in bonder! This ground breaking innovation helps strengthen sensitized hair in 1 step. Everything you know and love about Shades EQ + added strength with built in bonder.What It Does:This liquid, acidic, demi permanent hair toner is an all-in-one toner and bonder. Bonder is pre-dosed in the formula for fast formulation and no compromise to color results. Your favorite acidic gloss results with added strength and the same ultimate shine and condition.What Else You Need to Know:The same toning results as Shades EQ gloss with added strength.• It is formulated with citric acid and taurine to help strengthen sensitized hair and reduce alkalinity after a lightening service.How to use:• Mix in a 1:1 ratio with Shades EQ Processing Solution or Shades EQ Processing Solution for Precision Application.• Shades EQ Bonder Inside may be applied with a bowl and brush or bottle and may be diluted with Crystal Clear to lessen intensity or customize any shade.• Process at room temperature for 20 minutes on dry hair.• Shades EQ Bonder Inside may look a little darker mixed with Processing Solution than Shades EQ Gloss. The bonding base in the formula may create a darker color but the end result will be the same!