Redken Pro-Oxide Cream Developer 20 Volum - 1000ml

No other developer may be substituted for Pro-oxide Cream Developer. To do so would cause unpredictable results. • Color Fusion mixes in a 1:1 ration with 10, 20, 30 or 40 vol. • Pro-oxide Cream Developer for up to 4 levels of lift. • Process at room temperature for 35-45 minutes. • Color Fusion may be applied with a bowl and brush or bottle using a Traditional or Modern Virgin Application. • Apply color generously using fine 1/4" diagonal partings. Cross-check application. • Process at room temperature. • Follow with Color Extend Shampoo and Conditioner.