Anti-dandruff and Purifying Solid Shampoo It is an organic solid shampoo that is a real panacea for oily and dandruff hair. It is formulated to strengthen the natural skin microbiota, regulate sebum production and prevent the formation of dandruff. It also contains sesame oil, rich in antioxidants, Tea Tree, Calendula, and Mint to add freshness and purify thoroughly, leaving hair clean and shiny. The mineral salts and trace elements present in the thermal water that is part of its formula together with the essential oils with a dermo-purifying action, also help eliminate and prevent particles of dandruff. How to use: Use the solid shampoo directly on wet hair, or massage it first in your hands to lather it and apply it on the scalp and hair. Rinse carefully.