Just when you feel hot! Just spray directly onto your skin. Instant skin temperature -10?*. Fine mist instantly takes heat off your skin! * Even when you sweat, the cooling veil reacts to your sweat to restore the cool feeling*! Quick-drying formula means you don't have to worry about your clothes feeling wet. *Due to heat of vaporization. *When used outdoors at 30?. *Due to menthol. Includes a lock function for easy portability. When using, tilt the stopper as shown in the picture to turn it on. Approximately 240 pumps for plenty of use! Can be used upside down! ?Non-powder, no white residue ?Contains hyaluronic acid ?Same weak acidity as bare skin Ethanol, water, menthol, l-menthyl lactate, sodium hyaluronate-2, surfactant