Jain Pain off Oil contains a safe combination of 12 herbal extracts of crude herbs for local application. benefits of Jain Pain off Oil: Acts as a local analgesic antiseptic and antiphlogistic. It is useful in joint pains headache and toothache. Fat-soluble ingredients in the oil are readily absorbed through the skin. It soothes the nerve endings. Stimulates the local blood vessels and helps the drainage of accumulated fluids and relieves the swelling.