This Usu Cosmetics K-Dual Cleansing Set offers a comprehensive, four-piece solution designed for effective facial cleansing. The set focuses on achieving a dual-action cleansing routine, which typically involves an oil-based cleanse followed by a water-based cleanse to thoroughly remove impurities, makeup, and sunscreen. This approach is essential for maintaining clear, balanced skin. Utilizing this set ensures that pores remain clear and the skin is optimally prepared to receive subsequent skincare treatments, enhancing overall product absorption and efficacy.