MAKEUP PRODUCTS (NON-PERMANENT)

While many chemicals in beauty products and cosmetics present very little or no threat, some are associated with serious health issues, such as cancer, and neurological harm. Cosmetic chemicals enter a person's body through the skin, inhalation, ingestion and internal use, and pose the same risks as food chemicals, per this site.

Contaminants and chemicals linked to cancer are found in food, water, and many other everyday items. However, no category of consumer items is susceptible to less government inspection than cosmetics, including Lip Liner Pencil Cartridge. Though most of the chemicals in cosmetics and personal care products probably present minimal risk, being exposed to a few has been linked to major health conditions, such as cancer.