Paingone Freeze Cooling Gel Paingone Freeze Cooling Gel soothes & relieves sore, aching muscles & joints including bad backs, stiff knees & joints, stiff muscles, sore shoulders & sports injuries. The concentrated menthol formula gives a strong cooling sensation that is felt immediately & lasts for hours so you can get on with your day. Paingone Freeze Cooling Gel is drug-free so makes an ideal complement to other analgesic treatments, or it can be used on its own for fast, targeted relief from tiresome aches & pains. The deep-penetrating formula is easily absorbed & leaves no sticky residue.