MAKEUP PRODUCTS (NON-PERMANENT)

While most chemicals in cosmetics pose limited or no threat, dozens are associated with considerable medical conditions, including cancer, and neurological harm. Cosmetic chemicals get into a person's body through ingestion, inhalation, and internal use, and pose similar problems as food chemicals, per this site.

Chemicals linked to cancer can be found in food, water, and many other everyday goods. However, no category of consumer goods is subject to less government direction than cosmetics, including Eyeshadow (Disco Doll). Though most of the contaminants and chemicals in cosmetics likely present very little risk, exposure to a few is linked to major health disorders, such as cancer.