Tattoo Ink Allergic Reaction Warnings
What Causes a Tattoo Allergy? Tattoo ink contains several ingredients and chemicals, and you may be allergic to any one of them. Substances like iron oxide, mercury sulfide, ferric hydrate, aluminum, and manganese are only a few of the ingredients that may be included in the ink, depending on the color. An allergy to any of these substances can cause an allergic reaction once the ink gets into your skin....