MAKEUP PRODUCTS (NON-PERMANENT)

Although most chemicals in cosmetic products pose slight or absolutely no danger, several dozen have been linked with severe health issues, such as cancer, and neurological harm. Chemicals in cosmetics get into the body through inhalation, the skin, and ingestion, and lead to the same problems as food chemicals, per this site.

Contaminants and chemicals associated with cancer can be found in food, water, and lots of other ordinary products. However, no area of consumer products is subject to less government direction than cosmetics, including precision eye pencil. Though most of the contaminants and chemicals in cosmetics almost certainly present very little risk, subjection to a few has been associated with substantial health issues, including cancer.