Redken Shades EQ Processing Solution 33.8 oz Liter

What It Is

The dedicated developer for Shades EQ Gloss that is approximately a 7-volume hydrogen peroxide developer.

What It Does

• Specifically 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.