MAKEUP PRODUCTS (NON-PERMANENT)

While many chemicals in cosmetic products present very little or no threat, several are associated to serious medical problems, such as cancer, reproductive and neurological harm, and developmental delays. Chemicals in cosmetics get into a person's body through inhalation, the skin, and ingestion, and lead to the same problems as food chemicals, per this site.

Contaminants and chemicals associated with cancer can be found in water, food, and lots of other everyday products. Yet, no classification of consumer products is accountable to less government inspection than cosmetics and other personal care products, including Born This Way Foundation Chestnut. Though many of the chemicals in cosmetics and personal care products probably pose very little risk, exposure to some has been associated with major health problems, including cancer.