MAKEUP PRODUCTS (NON-PERMANENT)

Though most chemicals in cosmetic products present very little or no risk, several are associated to substantial medical conditions, such as developmental delays and cancer. Cosmetic chemicals enter a person's body through the skin and inhalation, and cause the same dangers as food chemicals, per this site.

Chemicals and contaminants associated with cancer can be found in water, food, and a lot of other commonly used items. However, no area of consumer items is subject to less government inspection than cosmetics, including eye contouring stick (edge) 3. Although most of the chemicals in cosmetics very likely present little risk, exposure to some has been associated with substantial health issues, including cancer.