Our cleanser contains amino acids, nicotinamide. It can effectively help control oil, lock in moisture, purify and moisturize the skin. Its use method is very simple: 1. Wet the face, add the right amount of detergent in the palm of the hand, add a small amount of water, knead out the foam. 2. Gently massage your face from inside out in a circular motion and rub for 15-20 seconds.3 Rinse with water. And can penetrate the skin without causing irritation.