mentophor 100 grams of cream, mentophor Massage Cream contains extracts of menthol, eucalyptus, peppermint oil, clove oil, and eucalyptus, and they are responsible for enhancing the production of collagen and proteoglycans, which are necessary for rebuilding joints and manufacturing the fluid that maintains joint flexibility and provides prevention from arthritis. They also work to remove cellular toxins by increasing the amount of water and nutrients that flow through the cells.