MAKEUP PRODUCTS (NON-PERMANENT)

While many chemicals in beauty products present little or no threat, dozens are associated with substantial medical problems, such as developmental delays and cancer. Cosmetic chemicals get into the body through the skin, inhalation, ingestion and internal use, and lead to the same dangers as food chemicals, per this site.

Chemicals and contaminants linked to cancer can be found in water, food, and many other commonly used goods. However, no kind of consumer goods is subject to less government oversight than cosmetics, including the brow architect brow shaper, liner & definer. Although most of the contaminants and chemicals in cosmetics and personal care products probably pose very little risk, subjection to some is linked to substantial health problems, including cancer.