Wintergreen stimulates circulation in the capillary blood vessels and vital energy! It works deep down and is ideally used in massage. Nicknamed "natural aspirin" because of its anti-boo-boo properties, wintergreen is an anomaly in aromatherapy. In a 10ml bottle It is composed almost entirely of a single active ingredient, present at over 99% of its composition, making it an ultra-powerful essential oil that must be handled with care. It soothes all the body's aches and pains: muscle or joint pain, before or after exertion.