Our children's antipyretic gel balls contain carbomer and glycerin. It can be physically cooled, no sequelae and no resistance. Its application is simple: 1. Rotate and unscrew the cap 2. Slide the ball to remove the gel, apply the smear evenly to temples/forehead/armpit/inner leg and other hot areas, gently massage until absorbed (if the effect is not obvious, you can reapply for better results). And can cool the body surface to make the baby more comfortable.