MAKEUP PRODUCTS (NON-PERMANENT)

While most chemicals in beauty products and cosmetics pose little or absolutely no threat, several have been associated with serious medical conditions, including cancer, and neurological harm. Cosmetic chemicals can enter the body through the skin, inhalation, ingestion and internal use, and cause the same problems as food chemicals, per this site.

Contaminants and chemicals linked to cancer can be found in food, water, and various other ordinary goods. However, no category of consumer goods is subject to less government direction than cosmetics and other personal products, including YSL Variation Blush. While most of the chemicals in cosmetics and personal care products almost certainly pose very little risk, being exposed to some is linked to worrying health issues, including cancer.