Holy Water numbing spray by Saint Marq contains 4% lidocaine. The main ingredient is Emu Oil, which is made up of 70 percent essential fatty acids, a combination of omega-9, 6 and 3's. These properties give it its ability to reduce inflammation, relieve muscle and joint pain, moisturize the skin, and treat skin conditions. It also contains antioxidants and vitamins, such as vitamins E and A.