MAKEUP PRODUCTS (NON-PERMANENT)

Though most chemicals in beauty products present limited or absolutely no threat, some have been linked with severe health issues, including neurological harm and cancer. Cosmetic chemicals enter a person's body through the skin, inhalation, ingestion and internal use, and lead to similar dangers as food chemicals, per this site.

Chemicals and contaminants linked to cancer are found in water, food, and many other everyday products. But, no category of consumer products is subject to less government direction than cosmetics and other personal care products, including Precisely, My Brow Pencil (5). Although many of the contaminants and chemicals in cosmetics most likely present little risk, exposure to a few is linked to substantial health disorders, including cancer.