MAKEUP PRODUCTS (NON-PERMANENT)

Although many chemicals in beauty products and cosmetics present little or no risk, dozens are linked with substantial medical problems, such as developmental delays and cancer. Chemicals in cosmetics invade a person's body through the skin, inhalation, ingestion and internal use, and cause similar problems as food chemicals, per this site.

Chemicals linked to cancer are found in food, water, and several other everyday goods. But, no sector of consumer goods is susceptible to less government oversight than cosmetics and other personal products, including Deleted. Although most of the contaminants and chemicals in cosmetics most likely present minimal risk, being exposed to some has been linked to major health disorders, such as cancer.