MAKEUP PRODUCTS (NON-PERMANENT)

Although many chemicals in beauty products and cosmetics pose slight or no threat, some have been linked with serious health issues, such as developmental delays and cancer. Chemicals in cosmetics can enter a person's body through internal use, the skin, and inhalation, and pose similar dangers as food chemicals, per this site.

Chemicals linked to cancer are found in water, food, and several other everyday goods. But, no classification of consumer goods is susceptible to less government inspection than cosmetics, including Smoky Powder Eyeliner. Although many of the chemicals and contaminants in cosmetics and personal care products almost certainly pose little risk, subjection to some has been linked to substantial health concerns, including cancer.