This cleansing mask, formulated with a zinc derivative, green clay and tea tree essential oil, is a real scalp beauty treatment that eliminates impurities and pollution particles and brings a real sensation lightness from the root. The scalp is balanced, revitalized and the hair is light. Can be applied like a mask and emulsifies like a shampoo. After 3 weeks of use: - For 91% of people, impurities are removed - For 82% of people, the scalp and hair are gently cleansed - For 77% of people, the hair is moisturized Contains 87% ingredients of natural origin. Usage test carried out on 22 people over 21 days - self-assessment results.