MAKEUP PRODUCTS (NON-PERMANENT)

While many chemicals in cosmetic products present slight or zero threat, some have been associated with substantial medical conditions, including developmental delays and cancer. Chemicals in cosmetics get into a person's body through the skin, inhalation, ingestion and internal use, and cause the same dangers as food chemicals, per this site.

Chemicals and contaminants linked to cancer are found in food, water, and various other everyday products. Yet, no category of consumer products is subject to less government inspection than cosmetics, including Shadow Quad. Though many of the contaminants and chemicals in cosmetics almost certainly present minimal risk, subjection to some has been linked to critical health conditions, such as cancer.