The MISSHA Cicadin Acidic Blemish Cleansing Foam is designed to soothe and fortify the skin barrier using Centella Asiatica and Bifida Ferment Lysate, while controlling sebum with Salicylic Acid and maintaining hydration with Hyaluro Complex, making it effective for sensitive and acne-prone skin. Its formula also features a mild cleansing base with natural surfactants to gently address blemishes.