TATTOOS AND PERMANENT MAKEUP

Although most chemicals in cosmetic products pose slight or zero danger, dozens are associated with significant health problems, including neurological harm and cancer. Chemicals in cosmetics can enter the body through inhalation, the skin, and ingestion, and cause similar risks as food chemicals, per this site.

Chemicals linked to cancer are found in food, water, and various other common products. However, no type of consumer products is susceptible to less government oversight than cosmetics and other personal care products, including Birthday Tinkerbell. Although most of the contaminants and chemicals in cosmetics likely present minimal risk, exposure to some has been linked to critical health problems, including cancer.