De-Slick Oil Control long-lasting setting spray is made with Urban Decay’s patented Temperature Control Technology. This oil-free, microfine mist lowers the temperature of makeup to keep foundation, concealer, eyeshadow, and blush from smudging, sliding, or fading. Makeup looks stay put all night long with this ultra-mattifying spray to set makeup. Urban Decay is 100% cruelty-free.