Developer 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 (developer) for all colors.
• Dosage in lightening colors and reflex: 1 to 2 (developer).

Extra tips: For excellent color results, exact dosage is necessary. Always measure the dosage of dye with the oxidizing cream to ensure the coverage of white hair. You can use a simple measuring device or a precision scale.