MAKEUP PRODUCTS (NON-PERMANENT)

While many chemicals in cosmetic products present limited or no threat, some have been linked with substantial health issues, including neurological harm and cancer. Cosmetic chemicals enter a person's body through inhalation, ingestion, and the skin, and pose similar dangers as food chemicals, per this site.

Chemicals linked to cancer can be found in water, food, and various other commonly used products. But, no category of consumer products is subject to less government inspection than cosmetics and other personal care products, including Lip Smacking. Though many of the contaminants and chemicals in cosmetics probably present very little risk, your exposure to a few is linked to critical health issues, including cancer.