MAKEUP PRODUCTS (NON-PERMANENT)

While many chemicals in beauty products pose very little or no risk, several dozen are linked to considerable health problems, including neurological harm and cancer. Chemicals in cosmetics invade a person's body through inhalation, ingestion, and the skin, and lead to the same problems as food chemicals, per this site.

Chemicals linked to cancer can be found in food, water, and a lot of other commonly used goods. However, no category of consumer goods is accountable to less government oversight than cosmetics, including Down Boy. Though many of the chemicals and contaminants in cosmetics and personal care products very likely present minimal risk, being exposed to some has been linked to worrying health issues, such as cancer.