The active dandruff in contact with the scalp, the more can do you. The 7-day lotion for the skin is enriched with essential oils and octolamines for an intensive effect. After 7 days, there is visible dandruff * reduced. In continuous use for two weeks, the skin is protected by dandruff for one month. * Testing cosmetic agents - 2 weeks of use ** Cosmetic test - Visible dandruff - After 4 treatments (2 weeks)