[header] How to treat a blister burn [title] Run cool water over the blister. [step] The first thing you can do to treat a blister burn is to run cool or lukewarm water over the affected area. You can also use a cool bath or press a towel soaked in cool water on the burn.
Keep the affected area in the cool water for 10 to 15 minutes. [substeps] Make sure you are using cool water and not cold or ice water.