TATTOOS AND PERMANENT MAKEUP

Though many chemicals in cosmetics pose minimal or zero danger, some are associated with significant medical problems, such as cancer, and neurological harm. Chemicals in cosmetics get into a person's body through inhalation, the skin, and ingestion, and lead to the same risks as food chemicals, per this site.

Contaminants and chemicals linked to cancer are found in food and many other commonly used products. Still, no type of consumer products is susceptible to less government inspection than cosmetics, including Princess Tray Valentines with Tattoos. While many of the chemicals in cosmetics and personal care products probably present very little risk, exposure to a few is linked to serious health conditions, including cancer.