 is hurting. Take a full dose of aspirin, just one single dose, 325 milligrams. It will reduce the amount of burning, actually. But after that, aloe vera, cold water will help. If you're feeling that the pain is not going away, it's getting worse, blisters are too large, please, please come to the office, go to the ER, because some of those burns could be deep, and it could lead to scarring or infection.