Roon Form 40 Volume Developer Cream 1000 ml

Roon Form 40 Volume Developer Cream is a professional-grade oxidizing emulsion designed to activate hair color and bleaching powders. Formulated for salon-quality performance, this developer helps lift hair color efficiently to achieve vibrant, high-lift blonde shades and precise color results.

Ideal for professional stylists and home colorists alike, this creamy formula mixes smoothly with colorants and lighteners to ensure an even, drip-free application that keeps hair manageable during the lifting process.

Key Ingredients

• Full ingredient list on packaging

How to Use

1. Mix the developer cream with your chosen hair color or bleaching powder in the ratio recommended by the color manufacturer.
2. Apply the mixture evenly to dry hair, starting from the areas requiring the most lift.
3. Process according to the color manufacturer's instructions, checking progress regularly.
4. Rinse thoroughly with warm water and follow with a color-safe shampoo and conditioner.

• 40 Volume (12%) strength for maximum lift and vibrant color results
• Creamy consistency ensures easy mixing and precise, non-drip application
• Generous 1000 ml bottle is perfect for frequent use and professional salons
• Compatible with a wide range of professional hair dyes and bleaching powders