MAKEUP PRODUCTS (NON-PERMANENT)

Though many chemicals in cosmetic products present limited or zero threat, some have been linked to significant medical issues, such as cancer, reproductive and neurological harm, and developmental delays. Cosmetic chemicals can enter a person's body through ingestion, inhalation, and internal use, and lead to the same problems as food chemicals, per this site.

Chemicals associated with cancer can be found in food, water, and several other commonly used items. Still, no classification of consumer items is susceptible to less government direction than cosmetics and other personal care products, including Kiehl's Lip Gloss. Although many of the chemicals in cosmetics almost certainly pose very little risk, subjection to some has been associated with significant health conditions, such as cancer.