MAKEUP PRODUCTS (NON-PERMANENT)

While most chemicals in beauty products and cosmetics pose little or zero threat, some have been associated to substantial health problems, including neurological harm and cancer. Chemicals in cosmetics enter a person's body through ingestion, inhalation, and internal use, and pose the same problems as food chemicals, per this site.

Chemicals linked to cancer are found in water, food, and many other everyday goods. But, no group of consumer goods is susceptible to less government oversight than cosmetics and other personal care products, including brow master pencil 1 - part 2. Although most of the chemicals and contaminants in cosmetics almost certainly present little risk, exposure to a few has been linked to serious health concerns, including cancer.