The foil pouch is in black color, with a gold foil pattern on the front to show the product's purpose, and “INTENSIVE REPARIR” and other English descriptions to highlight the gold foil skin care properties. The aluminum foil composite cloth base film material effectively blocks light and moisture, and the heat sealing process ensures the stability of the active ingredients in the 15-minute firming treatment. Printing is done in spot-color gold + CMYK process, with text edges as sharp as 1pt, and remains firm after 150g filling. The gold foil mask base cloth is ultrasonically pressed to achieve a perfect fit with the aluminum foil pouch, enhancing the efficiency of essence absorption.