Black bleaching cream 10 shades. Advanced and revolutionary formula to achieve cool blondes. This fast and powerful bleaching cream replaces bleaching powder and guarantees a good result without damaging the hair, as well as being safer for hairdressing professionals. How to use: -To achieve up to 9/10 shades of lightening: Mixing ratio: 1:2. Leave to act: 20-50 min. -Manipulate the bag gently for a few minutes before using it to homogenize the product inside. -Check the tone frequently while waiting. -Then rinse thoroughly. -Close the container well after use and store in a cool, dry place, away from heat sources.
