MAKEUP PRODUCTS (NON-PERMANENT)

While the majority of chemicals in cosmetic products pose slight or zero danger, several dozen are associated to significant health problems, including cancer, and neurological harm. Chemicals in cosmetics gain entry to a person's body through inhalation, the skin, and ingestion, and cause similar risks as food chemicals, per this site.

Chemicals linked to cancer are found in food and various other everyday goods. However, no classification of consumer goods is susceptible to less government oversight than cosmetics, including YSL Longwear Transfer Resistant Foundation. Though many of the chemicals and contaminants in cosmetics very likely present very little risk, exposure to some has been linked to substantial health problems, including cancer.