MAKEUP PRODUCTS (NON-PERMANENT)

While most chemicals in cosmetic products present little or zero risk, some have been linked with substantial health problems, such as neurological harm and cancer. Cosmetic chemicals gain entry to the body through internal use, the skin, and inhalation, and cause similar risks as food chemicals, per this site.

Chemicals associated with cancer can be found in food, water, and various other ordinary products. Yet, no classification of consumer products is subject to less government direction than cosmetics, including Revlon Colorstay Lip Liner. While many of the chemicals in cosmetics almost certainly present minimal risk, exposure to some has been associated with worrying health problems, such as cancer.