TATTOOS AND PERMANENT MAKEUP

While most chemicals in beauty products and cosmetics present very little or no risk, some are linked with serious medical problems, such as cancer, reproductive and neurological harm, and developmental delays. Cosmetic chemicals can enter the body through ingestion, inhalation, and internal use, and lead to similar dangers as food chemicals, per this site.

Chemicals linked to cancer can be found in water, food, and many other common goods. However, no category of consumer goods is susceptible to less government oversight than cosmetics and other personal care products, including Greeting card with Transformers temporary tattoos. Though most of the chemicals and contaminants in cosmetics probably present very little risk, being exposed to a few is linked to major health problems, including cancer.