MAKEUP PRODUCTS (NON-PERMANENT)

Although the majority of chemicals in cosmetic products pose hardly any or absolutely no danger, dozens have been linked to serious health issues, including developmental delays and cancer. Cosmetic chemicals can enter your body through ingestion, inhalation, and internal use, and cause the same dangers as food chemicals, per this site.

Chemicals linked to cancer can be found in food and many other common products. Still, no type of consumer products is subject to less government oversight than cosmetics and other personal care products, including Kick Ass Concealer - Under Eye Brightening Concealer (Medium). While most of the chemicals in cosmetics and personal care products likely present minimal risk, exposure to some has been linked to critical health conditions, such as cancer.