MAKEUP PRODUCTS (NON-PERMANENT)

While most chemicals in cosmetic products present limited or no risk, some have been linked to considerable medical issues, including cancer, reproductive and neurological harm, and developmental delays. Chemicals in cosmetics can enter a person's body through ingestion, inhalation, and internal use, and lead to similar risks as food chemicals, per this site.

Chemicals and contaminants associated with cancer are found in water, food, and lots of other everyday goods. Still, no type of consumer goods is subject to less government inspection than cosmetics and other personal products, including Lip Stains. While many of the contaminants and chemicals in cosmetics almost certainly present minimal risk, being exposed to a few is associated with serious health problems, including cancer.