SylphKiss Brightening Peppermint Facial Sheet Mask 0.8 oz BRIGHTENING Brightens skin. Cools skin. Fights acne Directions: Remove the mask from its package and unfold it. Apply either side of the mask to a clean and dry face, gently using your fingers to smooth it evenly. Relax for 15-20 minutes. Remove the mask, and softly pat any remaining essence into your skin. Admire the results!