MAKEUP PRODUCTS (NON-PERMANENT)

Though most chemicals in cosmetics pose little or no threat, some are associated to significant medical conditions, including developmental delays and cancer. Cosmetic chemicals enter the body through inhalation, ingestion, and the skin, and cause similar problems as food chemicals, per this site.

Chemicals associated with cancer can be found in food, water, and a lot of other common products. Still, no group of consumer products is accountable to less government management than cosmetics and other personal products, including Glitter Eyeliner Pencil. While many of the chemicals and contaminants in cosmetics almost certainly present very little risk, exposure to a few has been associated with substantial health concerns, such as cancer.