Create a flawless canvas with Yves Saint Laurent All Hours Foundation Stick, YSL’s first foundation stick with buildable, medium-to-full coverage and a natural matte finish. Providing up to 24 hour wear, the matte foundation delivers all day shine control for a lasting, flawless-looking complexion. Apply effortlessly without cakiness, the waterproof foundation feels weightless and comfortable on skin, blending seamlessly to create a unified canvas. The portable stick foundation is ideal for all-over application or targeted concealing, contouring and on-the-go touch-ups. Tested under dermatological control.