3.4-ounce tube. Cool Azul® Pain-Relief Cream provides cooling relief from minor muscle and joint aches. Our plant-based formula combines the power of Wintergreen essential oil with our exclusive Cool Azul essential oil blend. With two powerful, synergistic active ingredients, this cream provides pain-relieving benefits in two ways: methyl salicylate found in Wintergreen helps alleviate pain deep in the muscles and joints, and natural menthol found in Peppermint provides a cooling effect. If you need relief without synthetic ingredients, Cool Azul Pain-Relief Cream is the answer.