Get your fix of matte with the new All Hours Foundation Stick. YSL's very first foundation stick provides irresistibly buildable, medium to full coverage for up to 24 hours. Our non-cakey formula feels weightless and comfortable on the skin, offering a gorgeous velvet matte finish - perfect for all-day shine control. Tested under dermatological control and doesn't block pores - this compact, waterproof stick is your take-anywhere complexion accessory.