shu uemura’s stage performer all in 1 minute instant makeup prep mask replaces multiple pre-makeup skincare steps and instantly prepares skin for a better makeup finish. applied for just 1 minute, the sheet mask makes pores look less visible and leaves skin feeling refreshed. the key ingredient in these skin prep masks is japanese organic rice extract, which is known to help prevent makeup dullness. skin is free of the usual morning oily feeling and makeup lasts longer. the deeply hydrating formula provides a refreshing feeling on the skin, leaving it feeling softer and smoother. this mask is designed for busy women who need a quick, simple way to prepare their skin while going through their morning routine. made of skin-fitting tissue, the mask adapts to the shape of the face and has slits for the eyes and lips. each package contains 30 masks.