MAKEUP PRODUCTS (NON-PERMANENT)

While the majority of chemicals in cosmetic products pose very little or zero threat, several have been associated to considerable health issues, such as neurological harm and cancer. Cosmetic chemicals enter your body through inhalation, ingestion, and the skin, and cause similar dangers as food chemicals, per this site.

Contaminants and chemicals linked to cancer are found in water, food, and many other commonly used items. Still, no classification of consumer items is subject to less government inspection than cosmetics, including L'Oreal Lineur Intense Felt Tip Eyeliner. While most of the chemicals and contaminants in cosmetics almost certainly present little risk, being exposed to some is linked to major health conditions, such as cancer.