For muscle aches, a person may try using rubbing alcohol that contains 50% isopropyl alcohol with added wintergreen. Apply rubbing alcohol to clean gauze or a cotton swab, then rub it onto the area.

American Chemical Society: Chemistry for Life.Isopropyl alcohol (IPA; aka 2-propanol, but never “isopropanol”) is a common solvent, reagent, and disinfectant. It is flammable, with a characteristic ...

Ethanol fireplaces create scattered yellow flame where as the isopropyl alcohol gel gives off a thicker orange and yellow flame. The ethanol liquid needs to be refilled in the burner pan while the ...