Acidic demi-permanent formula: Ensures gentle processing for outstanding hair condition and shine
Maintains acidic pH: Stabilizes viscosity and prevents unwanted hair pigment loss
Quick 20-minute processing: Delivers results in a short time without visible regrowth
Infused with wheat amino acids: Conditions hair for a shiny, healthy finish
Compatible with Shades EQ Gloss: Designed exclusively for use with Shades EQ Gloss for consistent, flawless results
Summarized by Shop
Description:
Redken Shades EQ Processing Solution is a dedicated liquid developer formulated to be used exclusively with Redken Shades EQ Gloss demi-permanent hair color. This processing solution ensures optimal color deposit, brilliant shine, and consistent results while maintaining the acidic pH of Shades EQ for gentle performance on th
Developer Strength
Approximately 7% hydrogen peroxide
Formulation
Acidic, demi-permanent
Application Type
Rinse-out
Volume
1 L (33.8 oz) and 237 ml (8 fl. oz)
Color
Clear
Material
Plastic bottle
Summarized by Shop
4.5
8 ratings
5
4
3
2
1
I live shades eq and my hair feels so good acter using it, particularly with the bonder inside followed by a moisturizing mask (I use one by Ouai)
S
Susan · June 10, 2026
Ordered Redken and received Matrix. Tried multiple times to return and got no help