MAKEUP PRODUCTS (NON-PERMANENT)

Although many chemicals in cosmetic products present very little or absolutely no threat, several dozen have been linked to serious medical issues, such as developmental delays and cancer. Chemicals in cosmetics can enter 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 are found in water, food, and various other commonly used goods. Still, no type of consumer goods is subject to less government inspection than cosmetics and other personal care products, including Multi-shade Enhancer (Refill). Though many of the chemicals in cosmetics probably present minimal risk, being exposed to some is associated with serious health problems, such as cancer.