Redken Shades EQ Processing Solution 33.8 fl.oz / 1000 ml

Redken Shades EQ Processing Solution 33.8 fl.oz / 1000 mlThe dedicated developer for Shades EQ Gloss that is approximately a 7-volume hydrogen peroxide developer.WHAT IT DOESSpecifically formulated to maintain an acidic pH and stabilize viscosity.Used with Shades EQ Gloss it ensures the proper tone, depth and durability.Doesn't lift hair’s natural pigment.HOW TO:Mix in a 1:1 ratio with Shades EQ Gloss.Shades EQ Gloss 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, up to 40 minutes for gray hair.For resistant hair, process for 15 minutes with plastic cap under pre-heated warm dryer. Remove cap and cool for 5 minutes.For resistant gray hair, process 20 minutes with plastic cap under pre-heated warm dryer. Remove cap and process for additional 20 minutes at room temperature.Follow with Color Extend Shampoo and Conditioner.*No other developer may be substituted for Pr