MAKEUP PRODUCTS (NON-PERMANENT)

Although most chemicals in cosmetic products present limited or no threat, some are linked to substantial health problems, including neurological harm and cancer. Cosmetic chemicals can enter a person's body through the skin, inhalation, ingestion and internal use, and lead to the same problems as food chemicals, per this site.

Chemicals and contaminants linked to cancer can be found in food and several other commonly used goods. But, no category of consumer goods is susceptible to less government oversight than cosmetics, including Brow Styler (wax). Though most of the chemicals in cosmetics most likely present very little risk, subjection to some is linked to serious health concerns, including cancer.