MAKEUP PRODUCTS (NON-PERMANENT)

Though the majority of chemicals in cosmetic products present limited or zero danger, several dozen have been associated to considerable health problems, including neurological harm and cancer. Chemicals in cosmetics can enter the body through inhalation, the skin, and ingestion, and lead to the same problems as food chemicals, per this site.

Chemicals linked to cancer are found in food and a lot of other everyday products. However, no sector of consumer products is accountable to less government oversight than cosmetics, including YSL 4 Colour Harmony for Eyes. Although most of the chemicals and contaminants in cosmetics probably present very little risk, being exposed to a few has been linked to worrying health issues, including cancer.