[23 Years Old] 윌로우 실키 마스크 x5 Cocoon Willow Silky Mask x5 23 years old 蚕丝面膜 x5 How To Use 1) Apply a Cocoon Willow Silky Mask onto clean skin and align it evenly onto the face. 2) Pull the bottom of the mask upward and align it evenly with the chin. 3) Remove after 10-20 minutes and lightly tap the skin until the serum is fully absorbed.