Redken Shades EQ Processing Solution

This dedicated developer for Redken Shades EQ works in perfect harmony with the acidic formula of the hair gloss by Redken. Thanks to its liquid consistency, it allows for quick and easy application. The processing solution ensures superior tone, depth and durability. 

How to use Shades EQ Processing Solution 

The Processing Solution by Redken has to be mixed in a 1:1 ratio with Shades EQ Gloss. The developer has a liquid formula that is perfect for bottle application. No other developer may be used instead of the Processing Solution. 

Redken Shades EQ Gloss is an incredibly versatile, demi-permanent hair colour with nourishing properties. It can be used for hair glossing treatments, colour corrections and colour refreshments. A mix of direct and oxidative dyes, combined with revolutionary technology, achieves sensational durability. Thanks to the acidic pH level, hair gains glossy shine and a healthy appearance. Does not lighten or lift the hair colour.