MAKEUP PRODUCTS (NON-PERMANENT)

Although most chemicals in beauty products present limited or no danger, some have been linked with significant medical issues, such as cancer, and neurological harm. Chemicals in cosmetics get into a person's body through the skin, inhalation, ingestion and internal use, and lead to the same dangers as food chemicals, per this site.

Chemicals associated with cancer are found in food and a lot of other commonly used items. However, no group of consumer items is subject to less government direction than cosmetics, including Lip Definer (Naughty). While most of the contaminants and chemicals in cosmetics almost certainly pose very little risk, being exposed to some is associated with critical health concerns, including cancer.