MAKEUP PRODUCTS (NON-PERMANENT)

Although most chemicals in cosmetics pose hardly any or no threat, several have been linked with severe medical conditions, such as developmental delays and cancer. Cosmetic chemicals enter the body through inhalation, the skin, and ingestion, and cause the same problems as food chemicals, per this site.

Contaminants and chemicals linked to cancer can be found in food and various other common items. But, no sector of consumer items is accountable to less government direction than cosmetics and other personal care products, including Little Black Book of Looks. While most of the contaminants and chemicals in cosmetics very likely pose little risk, exposure to a few has been linked to substantial health conditions, including cancer.