MAKEUP PRODUCTS (NON-PERMANENT)

While most chemicals in cosmetic products pose minimal or zero danger, several dozen have been linked with substantial medical issues, including cancer, reproductive and neurological harm, and developmental delays. Cosmetic chemicals invade a person's body through inhalation, the skin, and ingestion, and lead to similar risks as food chemicals, per this site.

Contaminants and chemicals linked to cancer can be found in food and many other common goods. However, no group of consumer goods is accountable to less government inspection than cosmetics and other personal care products, including Stick Foundation (Truffle). Although many of the chemicals in cosmetics most likely present minimal risk, subjection to a few is linked to worrying health concerns, including cancer.