Remarkably, Penetrex does not simply provide cooling and warming ingredients found in less-effective, outdated formulations. Instead, Penetrex carry soothing results by targeting the source. By utilizing a pure-grade penetration enhancer, a breakthrough transport-system carries clinically studied ingredients deep into affected areas. The resulting relief is quick, strong & long-lasting If you are managing discomfort from everyday activity of muscles, nerves, ligaments, or tendons then you must discover this unique formulation and the “the best kept secret” Suggested Use: For adult use only. Apply cream over entire area of discomfort 3-4 times per day for the first 7-10 days and thereafter on an as needed basis. Massage until completely absorbed into skin. UPC: 867299000001 Weight: 0.5 lbs