The COSRX Low pH Good Morning Gel Cleanser is a gentle daily cleanser formulated with a mildly acidic pH level. It effectively removes impurities while maintaining skin's natural moisture barrier, making it ideal for all skin types, especially oily and acne-prone skin. This 150ml cleanser contains natural botanical ingredients including tea tree oil and BHA to help soothe and strengthen the skin. The low pH formula helps maintain optimal skin barrier function without causing irritation. For best results, use morning and night by gently massaging onto damp skin and rinsing thoroughly with warm water.