Define and enhance your natural lip shape with the Buxom Power Line Plumping Lip Liner. This long-lasting, retractable liner provides precise application, ensuring impeccable definition that stays put throughout the day. Its advanced formula not only outlines but also helps to gently plump the appearance of lips, creating a fuller look without irritation. Use it alone for a subtly defined matte finish or as a base to extend the wear of your favorite lipstick or gloss.