Brand from South Korea: ZYMOGEN. Contains houttuynia cordata ferment that soothes skin troubles by providing sebum control and pore care, and controlling the germs on skin for vibrant and clear skin. Suitable for acne-prone and sensitive skin. How to use: 1. After cleansing (both day and night), apply a moderate amount on the entire face, avoiding the eye area. Gently tap for better absorption. 2. For better results, use along with Houttuynia Cordata Ferment Mist and Lotion.