Open the sachet, carefully remove and unfold the mask. Place the mask on the face making sure that the eyes, nose, and mouth fit in with the corresponding cuts in the mask. Secure the mask by pulling the side slots around the ears. Pull the lower half of the mask down over the chin and secure the second pair of slots around the ears.
Leave on for 20 minutes, then remove and discard the mask. Massage the skin lightly until the remaining gel is absorbed.