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.
Popular Uses of Grapefruit Essential Oil. 1  Diffuse to sharpen focus while studying or reading. 2  Apply to insect bites or minor irritations. For sensitive skin, dilute with fractionated coconut oil. 3  Apply to fatigued or sore muscles and joints.  Diffuse or apply topically to help clear congested areas.