MAKEUP PRODUCTS (NON-PERMANENT)

Though the majority of chemicals in cosmetic products pose hardly any or no threat, dozens are linked to severe medical conditions, such as developmental delays and cancer. Cosmetic chemicals gain entry to a person's body through ingestion, inhalation, and internal use, and lead to the same risks as food chemicals, per this site.

Contaminants and chemicals linked to cancer are found in food and many other commonly used products. However, no area of consumer products is accountable to less government inspection than cosmetics and other personal products, including un cover up. While most of the contaminants and chemicals in cosmetics most likely present very little risk, subjection to a few has been linked to serious health concerns, such as cancer.