Adopt the purifying K-routine with this ESSENHERB Kummerowia Poresetting cotton mask. On clean, toned skin, apply the mask, adjusting it well to your face. Leave on for 10 to 20 minutes to help tighten the appearance of pores and mattify the skin, then remove it and gently pat the remaining essence until absorbed. Use 2 to 3 times a week, especially before makeup or going out, for a smooth skin effect inspired by K-Beauty.