Sulwhasoo First Care Activating Sheet Mask, Pack Of 5

What It Is:A paper mulberry sheet mask that provides the same great benefits as the First Care Activating Serum: long-lasting hydration and strengthened skin barrier.What It Does:Each sheet mask is infused with three-weeks worth of the iconic First Care Activating Serum formula to provide a concentrated surge of cooling hydration and improve the skin barrier for visibly healthy skin.How To Use It:At the serum step, unfold the mask and place it on the face for 15 minutes. Remove the mask and massage excess serum into skin for maximum absorption and hydration.