MAKEUP PRODUCTS (NON-PERMANENT)

Though many chemicals in cosmetics present slight or zero danger, several dozen have been associated to significant health conditions, such as cancer, reproductive and neurological harm, and developmental delays. Chemicals in cosmetics enter a person's body through ingestion, inhalation, and internal use, and pose the same problems as food chemicals, per this site.

Contaminants and chemicals linked to cancer can be found in food and a lot of other everyday items. Yet, no group of consumer items is susceptible to less government inspection than cosmetics, including L'Oreal Lineur Intense Felt Tip Eyeliner. While most of the contaminants and chemicals in cosmetics almost certainly pose very little risk, being exposed to a few is linked to significant health concerns, such as cancer.