This fabric mask is used on clean, dry skin, after cleansing and toner. Gently unfold the DR.ALTHEA Vita Glow Mask and apply it, fitting it well to the contours of your face. Leave on for 15 to 20 minutes to let the vitamin-rich ingredients infuse the skin, providing radiance and hydration in true K-Beauty style. Then remove the mask and gently pat the remaining serum into the skin, without rinsing, before applying your moisturizer. Use 1 to 2 times a week for a regular glow effect.