Peroxide for ammonia-free dye, enriched with argan oil, keratin, and gold microspheres. Oxidizing cream suitable for mixing only with Oro Therapy ammonia-free dyes. It has a creamy texture.

• Dosage with Oro color dyes: 1 to 1.5 (peroxide) for all colors.
• Dosage with lightening colors and highlights: 1 to 2 (peroxide).
• For excellent color results, precise dosage is required.
• You can measure with a dispenser or a precision scale.