Dynamint Blue Udder Cream contains a temporary blue coloring agent which makes it easy to see which cows have been treated. Dynamint cream is a true oil and water emulsion which quickly delivers healing and anti-bacterial properties through the skin and into the soft tissue. Peppermint oil stimulates the circulatory and immune systems and adds a pleasant smell. Eucalyptus and calendula oils are known for their anti-bacterial and skin conditioning properties. The non-greasy water-based cream is smooth light and applies quickly and easily. Dynamint cream was formulated to penetrate by osmosis and not simply to remain on top of the skin like competitive products. Used daily on the udders of dairy cows Dynamint helps prevent udder edema mastitis and infections. Many dairymen report massaging of Dynamint to be as good as an oxytocin injection for milk let-down. Others report fewer and milder cases of mastitis which reduces the need for antibiotics. Dynamint is now approved for organic dairies.