Compact Blue Bleaching Powder for a high level of anti-yellow/copper bleaching. Ideal for 4-5 base sheet mechés techniques, for total bleaching and evident balayage effects. Allows you to lighten up to 8 tones. Mix with ECHOSLINE hydrogen peroxide at 7 vol (2.1%), 10 vol (3%), 20 vol (6%), 30 vol (9%), 40 vol (12%).

How to use: mix 1 scoop of powder (30gr) + 60ml of hydrogen peroxide (dilution 1 to 2) and leave to act on the hair until the desired level of lightening is achieved. Recommended maximum processing time: 45 minutes.

Warnings: wear suitable gloves. Avoid contact with skin and eyes. In case of contact with eyes, rinse them immediately with water. Consult a doctor if irritation persists. It is not recommended to use in contact with the skin. The product should be stored in a dry and cool place.