what is rubbing alcohol

Rubbing alcohol is a liquid that is either isopropyl alcohol or ethanol-based, with isopropyl alcohol products being the most widely available. Rubbing alcohol is denatured and undrinkable even if it is ethanol-based, due to the bitterants added. Rubbing alcohol is used primarily as a topical antiseptic and has multiple industrial and household applications. The term "rubbing alcohol" in North American English is a general term for either isopropyl alcohol (isopropanol) or ethyl alcohol (ethanol) products. Rubbing alcohol is a mixture of isopropyl alcohol and water, and sometimes contains additional ingredients. Rubbing alcohol can be used as a disinfectant, astringent, and to clean surfaces such as blinds, sinks, and chrome. It can also be used to relieve muscle aches and as a deodorant. Rubbing alcohol is available in different strengths, ranging from 50% to 99% isopropyl alcohol, with 70% being the most commonly used for household purposes.