Customers say this mattifying spray instantly removes shine and keeps makeup looking fresh throughout the day. Many report it controls excess oil for hours without drying out their skin or disturbing makeup. Users appreciate the lightweight formula and convenient spray application for touch-ups. Some note it works best when combined with setting spray or powder. A few mention the spray nozzle distributes unevenly or that results fade after a couple hours for very oily skin. Overall, most find it effective for maintaining a matte finish, particularly in hot weather.