How do I apply this mask correctly for the best result on nasolabial folds?

Start with clean, dry skin — remove any makeup, sunscreen, or heavy creams from the mouth and cheek area. Open the sachet and unfold the mask; it is shaped to cover the nasolabial fold zone (the lines running from the sides of the nose to the corners of the mouth). Align the cutouts so the mask sits flat against those folds without covering the lips or creeping into the eye area. Press gently with fingertips to ensure full contact, especially along the deepest part of the crease. Leave on for 15 minutes; do not exceed this time as the mask may start to dry and pull. After removal, massage any remaining essence into the skin until absorbed — do not rinse. Follow with your usual moisturiser or night cream if desired. The mask is single-use; discard after one application.