The MARS Matte Muse Mousse Lipstick in shade 11-SHOW STOPPER is a long-lasting matte lipstick formulated in a mousse texture, making it easy to apply with the included Doe-Foot applicator. With a period after opening (PAO) of 6 months and an expiration date determined by the latest manufacturing date, this lipstick is designed to provide a bold and vibrant color that is sure to make a statement. The unscented and unflavored formula ensures a comfortable wear, ideal for everyday use or special occasions.