Some By Mi AHA-BHA-PHA 30 Days Miracle Toner with Tea Tree Oil and 3 types of acids. The multifunctional product works in several directions at once: it cleanses from impurities and excess sebum; gently exfoliates, renews epidermal cells and regulates oiliness of the skin, accelerates the healing of inflammation and eliminates post-acne, helps in the fight against black spots and tightens pores. The perfect solution for all skin types.