A muscle and joint treatment A natural treatment oil from an ancient Native American recipe, soothing muscle and joint pain. It's an ally for athletes! It's also a very good source of antioxidants, dopamine, and potassium. Banana peel contains a resinous sap that stains clothing; it turns out that this sap is used in the composition of this oil. It produces the same effect as a balm, to treat painful joints. All skin types. Against muscle wrinkles and as a preventative against cold muscle incidents: cramps, strains, etc. For sports before and after exercise. Joint pain (osteoarthritis and arthritis).