MAKEUP PRODUCTS (NON-PERMANENT)

While most chemicals in cosmetics pose slight or no threat, dozens have been associated to significant medical conditions, including neurological harm and cancer. Cosmetic chemicals can enter the body through inhalation, ingestion, and the skin, and lead to similar dangers as food chemicals, per this site.

Contaminants and chemicals linked to cancer can be found in water, food, and various other everyday goods. But, no kind of consumer goods is susceptible to less government inspection than cosmetics and other personal products, including shimmering lash/liner. While many of the chemicals and contaminants in cosmetics and personal care products almost certainly pose minimal risk, being exposed to some has been linked to worrying health problems, including cancer.