MAKEUP PRODUCTS (NON-PERMANENT)

While many chemicals in cosmetic products present slight or no risk, some are associated to serious health conditions, including developmental delays and cancer. Chemicals in cosmetics enter the body through inhalation, the skin, and ingestion, and lead to similar dangers as food chemicals, per this site.

Chemicals linked to cancer are found in food, water, and a lot of other common products. Still, no kind of consumer products is susceptible to less government oversight than cosmetics and other personal products, including VERTIGE - FELT-TIP LINER (ALL SHADES). Though many of the chemicals and contaminants in cosmetics most likely pose minimal risk, exposure to a few is linked to worrying health issues, such as cancer.