Description Trouble care.Salicylic acid helps alleviate skin troubles, and centella extract soothes sensitive skin comfortably. Mild acidic pH.Wash your face safely and hypoallergenicly with a slightly acidic foam similar to the pH of healthy skin! Moisturizing.The soft bubbles provide a moist finish after washing your face. [How to use]1. Take an appropriate amount on a wet palm and make enough foam.2. Gently roll over the entire face as if massaging.3. Rinse thoroughly with lukewarm water.