Wella Welloxon Perfect 6% 20 Volume Cream Developer 33.8 oz neutralizing 8 oz (1 Liter) professional

8 oz (1 Liter) professional backbar bottle holds 4 times the volume of the standard retail size

It helps shape and define hair while maintaining a natural

and supports overall scalp and hair health

After shampooing with your regular or toning shampoo (like Kevin Murphy Blonde

Stylists performing curl-friendly treatments or styling

Wella Welloxon Perfect 6% 20 Volume Cream Developer 33.8 oz neutralizing 8 oz (1 Liter) professionalWella Welloxon Perfect 6% (20 Volume) Cream Developer is a professional oxidizing developer designed to deliver reliable lift and even color results. Its rich, creamy consistency ensures smooth mixing, precise application, and optimal performance with Wella color systems. What It Does Wella Welloxon Perfect 20 Volume Developer is formulated to provide controlled lift and consistent color development. It works as the ideal partner for Wella permanent