Clarifying Shampoo before straightening 1000ml - LISSA'O

Technical shampoo for treatment preparation. Thanks to its deep and gentle cleansing action, it frees the cuticle from impurities and opens the hair scales to place the keratin there. Application: Do 1 to 3 shampoos, depending on the degree of porosity of the hair.  This will allow the fiber to be thoroughly cleaned while opening the scales. Wring out excess water with a towel. The hair is then ready to receive the treatment. Result: The hair is prepared to receive the treatment after having been washed gently and thoroughly.