MAKEUP PRODUCTS (NON-PERMANENT)

While the majority of chemicals in beauty products and cosmetics present minimal or no threat, several dozen have been associated to serious medical problems, including cancer, reproductive and neurological harm, and developmental delays. Chemicals in cosmetics invade a person's body through inhalation, ingestion, and the skin, and lead to the same risks as food chemicals, per this site.

Chemicals linked to cancer are found in water, food, and several other common goods. However, no group of consumer goods is accountable to less government inspection than cosmetics, including Brow Ink. While many of the chemicals and contaminants in cosmetics and personal care products almost certainly pose little risk, subjection to some has been linked to major health disorders, including cancer.