MAKEUP PRODUCTS (NON-PERMANENT)

While many chemicals in beauty products and cosmetics pose very little or no threat, several dozen are linked to considerable medical conditions, such as neurological harm and cancer. Chemicals in cosmetics invade a person's body through the skin and inhalation, and lead to similar dangers as food chemicals, per this site.

Chemicals and contaminants associated with cancer can be found in water, food, and several other everyday items. However, no type of consumer items is susceptible to less government oversight than cosmetics and other personal products, including Automatic Liquid Eyeliner. Although many of the chemicals and contaminants in cosmetics and personal care products very likely present very little risk, being exposed to a few has been associated with substantial health issues, including cancer.