Humco Turpentine Oil Rectified Aromatherapy Treats Minor Wounds 2oz. For temporary relief of minor aches Muscle and joint pains associated with arthritis strains bruises & simple backache. Can be used topically for abrasions wounds and chest rubs. It is added to many cleaning & sanitary products for its antiseptic properties & clean fragrance. Mixed with waxes to make a protective coating furniture wax. Humco turpentine oil is an external analgesic for the temporary relief of minor aches muscle and joint pain associated with arthritis strains bruises and simple backache. Simply apply the preparation to the affected area not more than 4 times daily.