MAKEUP PRODUCTS (NON-PERMANENT)

While most chemicals in beauty products pose slight or no risk, several dozen are associated with serious health problems, such as cancer, and neurological harm. Chemicals in cosmetics can enter a person's body through ingestion, inhalation, and internal use, and pose similar problems as food chemicals, per this site.

Chemicals associated with cancer can be found in water, food, and a lot of other ordinary goods. Still, no sector of consumer goods is susceptible to less government management than cosmetics and other personal care products, including Lip Definer (Sienna). While many of the chemicals and contaminants in cosmetics and personal care products in all likelihood pose very little risk, being exposed to some has been associated with substantial health concerns, such as cancer.