Rich in hydrolyzed milk proteins providing strong conditioning and protective effect on the hair shalf. Thanks to the controlled and gradual bleaching process excessively aggressive and harmful actions on the hair are avoided. The low volatility formulation favors a comfortable use of the product. It provides an even bleaching and does not damage the hair.
Prepare the mixture complying with following proportions:1 part of Mask Hair Bleaching Powder + 2 parts of activator 10, 20 and 30 vol.
Apply on unwashed hair and check the decolouring process.
Rinse and wash with a specific shampoo.
Persulfates - oxidizing inorganic salts