Wonder oil is healing and comforting. Wonder oil is quickly absorbed into the skin to being working immediately. It is not greasy or oily and does not redden or stain the skin. It may be used with heat, and has a pleasant aroma which is non-obtrusive. Wonder oil utilizes the analgesic (pain killing) effect of oil of cloves with the soothing, cooling effects of menthol.wonder oil can be used to relieve a wide variety of conditions including arthritic and rheumatic pain, sore tired aching feet, bruises, sprains, insect bites, muscular aches and leg cramps. Because it does not irritate or redden the skin, patient discomfort is minimum, while relief is prompt.externally used for the temporary relief of: muscle aches and joint painsstrains, bruises and sprainssore kneessore musclestired aching feet medicinal ingredients: menthol – 1.3%clove oil – 0.3%non-medicinal ingredients: ethyl alcohol, water, myrrh extract.