Redken EQ Gloss Processing Solution liquid developer is designed for use with Redken Shades EQ hair color. It helps maintain the color’s tone, depth, and longevity.

Mix with Shades EQ Gloss at a 1:1 ratio. It can be applied using a bowl and brush or a bottle. Mixing with Crystal Clear reduces the intensity or creates a customized result.

• Form: Liquid
• Volume: 1000 ml
• Use: With Redken Shades EQ hair color
• Mixing ratio: 1:1 with Shades EQ Gloss
• Processing time: 20 minutes at room temperature or 40 minutes for gray hair
• Application on less resistant hair: 15 minutes with a plastic cap under a preheated dryer, then 5 minutes at room temperature
• Application on resistant hair: 20 minutes with a plastic cap under a preheated dryer, then 20 minutes at room temperature
• Precaution: An allergy alert test is required 48 hours before each use