A distilled drink or liquor is an alcoholic drink produced by distilling (i.e., concentrating by distillation) ethanol produced by means of fermenting grain, fruit, or vegetables. Unsweetened, distilled, alcoholic drinks that have an alcohol content of at least 20% ABV are called spirits.
In aromatherapy, inhaling the aroma of grapefruit essential oil (or absorbing grapefruit essential oil through the skin) is thought to transmit messages to a brain region involved in controlling emotions. Known as the limbic system, this brain region also influences the nervous system.
Uses for Grapefruit Essential Oil. Grapefruit essential oil is also used to reduce stress, promote detox, stimulate circulation, increase energy, enhance mood, and improve digestion. When used as an ingredient in personal-care products, grapefruit essential oil is said to treat oily hair and skin.