MAKEUP PRODUCTS (NON-PERMANENT)

While most chemicals in cosmetics pose little or zero danger, several dozen are associated with significant medical problems, such as cancer, and neurological harm. Chemicals in cosmetics get into a person's body through ingestion, inhalation, and internal use, and lead to the same dangers as food chemicals, per this site.

Contaminants and chemicals associated with cancer can be found in water, food, and various other common goods. However, no group of consumer goods is subject to less government oversight than cosmetics, including lip2cheek. While most of the chemicals in cosmetics likely present very little risk, your exposure to a few is associated with serious health concerns, including cancer.