The Professional Choice: Wella Welloxon Perfect 20 Vol (6%) Developer (1 Litre)

Achieve the perfect shade with the industry’s most trusted developer. Wella Professionals Welloxon Perfect 20 Vol (6%) is the essential partner for Koleston Perfect and other professional hair color systems. Specifically designed to provide a smooth, creamy consistency, this developer ensures optimal color development, incredible shine, and long-lasting results.

At a-z cosmetics , we provide the tools that experts rely on. The 20 Volume (6%) formula is the "workhorse" of the hair world—perfect for 1 level of lift, seamless grey coverage, and achieving rich, vibrant tones while maintaining the integrity of the hair fiber.

Why Stylists Trust Welloxon Perfect:

• Superior Mixing: The creamy, high-density texture allows for easy mixing and precise application, ensuring the color stays exactly where you put it.

• Predictable Results: Engineered for high-stability, giving you uniform color development from root to tip every single time.

• Enhanced Shine: Formulated to smooth the hair cuticle during the oxidation process, leaving hair with a professional, high-gloss finish.

• Large Salon Size: The 1-litre bottle is the most cost-effective choice for frequent users and professional settings.

How to Use: Mix with your chosen Wella color (such as Koleston Perfect) in the recommended ratio (usually 1:1). Apply to dry hair and allow to process according to the color manufacturer’s instructions. For professional use only.

Get professional results with Wella Welloxon Perfect 20 Vol (6%) Developer (1 Litre). Optimized for 1 level of lift, grey coverage, and brilliant hair shine.