MAC Cosmetics Powder Kiss Velvet Blur Slim Stick is a matte moisturizing lipstick that keeps your lips in perfect condition for up to 12 hours, reliably resists smudging, and does not crumble. You can forget about flakes or lumps, as well as the feeling of dry lips. In addition to the perfectly rich color, it also provides intense hydration, nourishes the lips, and leaves them perfectly smooth.