The Mac Retro Matte Lipstick in Ruby Woo is a popular lipstick with a classic, retro red shade. It comes in a 3g tube and has a matte finish, which gives it a long-lasting, velvety texture. The lipstick is known for its highly pigmented formula and is designed to provide full coverage with just one application. It’s a must-have for those who love a bold, timeless red lip look.