FEATURES: Lightens hair color up to 7 shades. Blue powder lightener. Contains Bond Strengthening Technology - significantly reduces hair damage by strengthening the bonds within the hair strands. It prevents redness and orangeness with its high neutralization performance. It has a dust-free formula. MIXING RATIO: 1:2 (35gr lightener + 70ml oxidant) USE: After preparing the mixture, apply quickly without waiting. Start the application from the nape of the neck. Make sure it is distributed evenly throughout the hair. Apply carefully in thin sections on dry, damaged hair. Heat is not applied. When the desired result is achieved, rinse the hair with warm water and shampoo. Waiting Time: 20-45 minutes.