MAKEUP PRODUCTS (NON-PERMANENT)

Although most chemicals in beauty products and cosmetics present little or zero risk, dozens have been associated with considerable medical conditions, including cancer, and neurological harm. Chemicals in cosmetics get into a person's body through inhalation, ingestion, and the skin, and cause the same problems as food chemicals, per this site.

Chemicals associated with cancer can be found in food, water, and several other everyday products. However, no category of consumer products is subject to less government oversight than cosmetics and other personal care products, including Smoothed Over Lipstick (Dahlia). While most of the contaminants and chemicals in cosmetics and personal care products probably present little risk, subjection to some has been associated with worrying health problems, such as cancer.