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.
Grapefruit peels contain the enzyme bromelain. Bromelain is a protein digesting enzyme that helps cleanse the skin by gently removing the older, upper layers of your skin. Rub the inside of the peel against your face as a cleanser.