The professional Echosline 40 Vol hydrogen peroxide is the ideal partner for technical work that requires a high level of lightening and absolute color accuracy. Thanks to its rich, creamy consistency, it blends perfectly with the dye cream, ensuring easy and even application.

• Maximum Lightening 3-4 Tones: Suitable for intense color changes and for fully activating blonde shades.
• Creamy Texture: Ensures a perfect, uniform mixture that stabilizes on the hair without running.
• Light Fragrance: Reduces the strong chemical smell during application.
• Karbon Compatibility: Ideal for mixing with Karbon charcoal dyes, providing clear, bright results.

Usage Instructions:

• Mixing Ratio: Combine the peroxide with the corresponding dye cream in a non-metallic bowl, following the official ratios.
• For all classic colors: Ratio 1 to 1.5 (e.g., 50ml Dye + 75ml Peroxide).
• For lightening dyes (Echosline & Karbon series): Ratio 1 to 2 (e.g., 50ml Dye + 100ml Peroxide).

Helpful Tips for Professional Results:

• Skin Protection: Due to its high strength, avoid prolonged contact of the mixture directly with the scalp skin unless required by the lightening dye instructions. Use a protective skin oil before application.
• Precise ml Measurement: To maintain the power of lightening, always weigh the peroxide and dye on a digital scale. Incorrect ratios can lead to unwanted orange or yellow residues.
• Intensive Care for Silver/No Yellow: After using 40 Vol peroxide and lightening dye, use an anti-yellow mask (such as Fanola/Echosline No Yellow) to keep the blonde cool, clean, and brilliantly shiny.