MAKEUP PRODUCTS (NON-PERMANENT)

Though many chemicals in cosmetic products pose minimal or zero threat, several are associated with considerable medical issues, such as neurological harm and cancer. Chemicals in cosmetics can enter a person's body through inhalation, the skin, and ingestion, and lead to similar risks as food chemicals, per this site.

Chemicals associated with cancer are found in food, water, and many other ordinary goods. Still, no classification of consumer goods is susceptible to less government oversight than cosmetics, including smolderEYES Amazonian clay waterproof eyeliner. Though most of the chemicals in cosmetics almost certainly pose little risk, exposure to some is associated with major health concerns, including cancer.