MAKEUP PRODUCTS (NON-PERMANENT)

While many chemicals in beauty products pose little or absolutely no danger, dozens have been associated to severe medical problems, including developmental delays and cancer. Cosmetic chemicals invade a person's body through internal use, the skin, and inhalation, and lead to the same dangers as food chemicals, per this site.

Chemicals linked to cancer can be found in water, food, and a lot of other ordinary goods. But, no kind of consumer goods is accountable to less government management than cosmetics and other personal products, including highlighter. Though many of the contaminants and chemicals in cosmetics very likely present little risk, being exposed to some is linked to major health disorders, including cancer.