MAKEUP PRODUCTS (NON-PERMANENT)

While many chemicals in beauty products and cosmetics pose limited or no threat, several dozen are associated with substantial health conditions, including developmental delays and cancer. Chemicals in cosmetics can enter a person's body through inhalation, the skin, and ingestion, and pose similar risks as food chemicals, per this site.

Contaminants and chemicals linked to cancer are found in water, food, and various other common goods. Yet, no kind of consumer goods is subject to less government oversight than cosmetics and other personal care products, including Lip Duo. While many of the chemicals in cosmetics most likely present minimal risk, being exposed to some has been linked to substantial health issues, such as cancer.