Children&Adults suffering from high temperature,fevers,severe headaches,migraines, toothache and nasal congestion OEM service. Cool patches Ingredients: Gel (high molecular polymer), Menthae and so on. Why the Cooling Patch can cool down the hot skin?---Active Ingredients: hydrophilic and macromolecule material, mint, ice sheet , water.---The patch contains natural menthol, which reinforces the ...