TATTOOS AND PERMANENT MAKEUP

While many chemicals in beauty products and cosmetics pose slight or zero threat, dozens are linked with substantial health issues, such as cancer, reproductive and neurological harm, and developmental delays. Chemicals in cosmetics can enter a person's body through internal use, the skin, and inhalation, and pose similar dangers as food chemicals, per this site.

Chemicals linked to cancer can be found in food and several other common products. Yet, no group of consumer products is subject to less government oversight than cosmetics, including Spiderman 4 Tattoos. Although most of the chemicals and contaminants in cosmetics most likely pose little risk, being exposed to some is linked to major health concerns, including cancer.