In the United States, the Federal Food, Drug, and Cosmetic Act (FD&C Act) defines cosmetics as “articles intended to be rubbed, poured, sprinkled, or sprayed on, introduced into, or otherwise applied to the human body…for cleansing, beautifying promoting attractiveness, or altering appearance”. Products such as nail polish, hair coloring, straightening formulas, and shampoos fall under this definition of cosmetics. In the U.S., the FDA does not mandate premarket approval for cosmetic ingredients or products, with the exception of color. Additionally, the FDA is not legally responsible for cosmetic product or ingredient safety and does not have the authority to require manufactures to submit their safety data to the FDA. Instead, the cosmetic manufacturer is legally responsible for correctly labeling and producing their products with safe ingredients. U.S. cosmetic companies are also not required to register their product or ingredients with the FDA as registration is purely volunta