The main function of Fever Cooling Patch is about to drop down body temperature when you have a fever, it is safe to be used for babies and other kinds of people.

However, in the practice of using, it is ever more useful for mind refreshing during the high temperature circumstance:

playing or watching outdoor games, like football, basketball, tennis, running, bicycling and others;

doing outdoor activities, like hiking, picnic, mountain climbing, dancing, farming, road cleaning and others;

driving without air conditioner, or driving long way without smoking;

especially for the elder people no matter why have to go outside;

It will make the mind refreshing, fighting the hot weather, and preventing the heatstroke.