MBeauty Tannin complex 2-step Mask has a perfect formula that makes skin smoother.The step1-The booster pad coaked with aloe  barbadensis water(70%),PHA, AHA condtions skin and makes rough skin softer,enabling effective permeation of of active ingredients in the mask.The 2-step mask sheet containing Tannin Complex refines pores and gives a glow to skin.