Professional-strength cream peroxide for permanent hair colour and bleach applications. Truzone Cream Peroxide 12% (40 vol) is a reliable developer formulated for salon use with permanent tints and powder lighteners. Delivers consistent, predictable results every time. Who It's For / What It Solves This is designed for professional stylists and experienced home users working with permanent hair colour or powder bleach systems. It ensures even colour development and reliable lightening without the risk of patchy results or inconsistent mixing that can happen with inferior developers. Key Benefits Works seamlessly with permanent colour ranges and lightening powders Smooth, consistent texture makes blending with colour products effortless Stable formulation delivers predictable colour results every application Professional-grade strength suitable for salon and advanced home use Who It's Best For Professional stylists who need a dependable developer for regular colour services, as well as experienced home users tackling permanent colour or lightening treatments. Best suited for those comfortable working with professional-strength peroxide products. How to Use (Quick Guide) Mix with your chosen permanent colour or powder lightener according to the product instructions (typically 1:2 ratio, but always follow your specific colour or bleach guidelines). Apply to hair section by section, ensuring complete saturation. Process for the recommended time, then rinse thoroughly with cool water and follow with conditioning treatment. Always conduct a patch test 24–48 hours before application. Wear gloves and avoid contact with eyes and skin. Why Buy from Charlie's Hair & Beauty Family-run since 1986 Authentic stock Fast UK delivery