MAKEUP PRODUCTS (NON-PERMANENT)

Though many chemicals in cosmetic products pose very little or no danger, several dozen have been linked to considerable medical issues, including cancer, reproductive and neurological harm, and developmental delays. Chemicals in cosmetics can enter a person's body through inhalation, the skin, and ingestion, and pose similar dangers as food chemicals, per this site.

Chemicals and contaminants associated with cancer can be found in food and many other commonly used products. However, no classification of consumer products is subject to less government inspection than cosmetics and other personal care products, including Sulwhasoo Essential Lip Serum Stick No.4. While many of the chemicals in cosmetics very likely present little risk, subjection to some is associated with critical health disorders, such as cancer.