Redken Color Gels Developer 10 Volume 33.8 oz Liter Discontinued
Product DescriptionColor Gels Developer is the dedicated developer for Color Gels and Fashion Gels. It mixes to haircolor to an ideal consistency for controlled and precise applications. It is available in 10 (3%), 20 (6%), 30 (9%) and 40 (12%) volume. WHAT IT DOES
Color Gels is mixed in a 1:1 ratio with 10, 20, 30 or 40 vol. Color Gels Developer for up to 4 levels of lift. 10 vol. processes for 20 minutes, 20 vol. for 30 minutes, 30 vol. for 40 minutes and 40 vol. for 45 minutes. Process at room temperature WHAT ELSE YOU NEED TO KNOW
No other developer may be substituted for Color Gels Developer. To do so would cause unpredictable results.