MAKEUP PRODUCTS (NON-PERMANENT)

While most chemicals in beauty products pose minimal or zero threat, dozens have been associated to substantial health problems, such as neurological harm and cancer. Cosmetic chemicals invade a person's body through ingestion, inhalation, and internal use, and lead to similar problems as food chemicals, per this site.

Chemicals associated with cancer are found in food, water, and many other commonly used goods. But, no classification of consumer goods is accountable to less government inspection than cosmetics and other personal care products, including L'Oreal Colour Riche Le Gloss. Though most of the chemicals and contaminants in cosmetics and personal care products very likely pose little risk, exposure to some has been associated with worrying health conditions, including cancer.