A recent study published in the journal Particle and Fibre Toxicology found that tattoos can leak dangerous metals into the lymph nodes and trigger an allergic reaction. The culprit is an abrasive chemical called titanium dioxide that erodes the ink needle and sheds the metals. The European researchers initially attributed the presence of metal nanoparticles in tattooed people’s lymph nodes to … Continue reading Tattoos can leak dangerous heavy metals into your lymph nodes, study finds
