MAKEUP PRODUCTS (NON-PERMANENT)

While many chemicals in cosmetics present slight or zero threat, some are linked to considerable health issues, such as neurological harm and cancer. Chemicals in cosmetics can enter your body through the skin, inhalation, ingestion and internal use, and pose similar problems as food chemicals, per this site.

Chemicals linked to cancer can be found in food and a lot of other everyday items. Still, no category of consumer items is subject to less government oversight than cosmetics, including Revlon Ultra Micro Laser Liner. While many of the chemicals and contaminants in cosmetics and personal care products in all likelihood pose little risk, exposure to some is linked to serious health disorders, such as cancer.