MAKEUP PRODUCTS (NON-PERMANENT)

Though many chemicals in beauty products pose minimal or zero threat, several have been linked to significant health conditions, such as developmental delays and cancer. Chemicals in cosmetics gain entry to the body through ingestion, inhalation, and internal use, and pose the same problems as food chemicals, per this site.

Chemicals associated with cancer can be found in water, food, and a lot of other commonly used products. Yet, no group of consumer products is accountable to less government inspection than cosmetics, including Square Liquid Eyeliner. Though many of the chemicals and contaminants in cosmetics and personal care products almost certainly present little risk, subjection to some has been associated with serious health disorders, such as cancer.