MAKEUP PRODUCTS (NON-PERMANENT)

Although most chemicals in cosmetic products present hardly any or no danger, some have been linked to serious health problems, such as developmental delays and cancer. Chemicals in cosmetics enter a person's body through inhalation, the skin, and ingestion, and pose similar risks as food chemicals, per this site.

Chemicals associated with cancer can be found in food, water, and various other commonly used goods. Still, no type of consumer goods is susceptible to less government management than cosmetics, including YSL Multi-Action Concealer. Though many of the chemicals in cosmetics very likely present little risk, exposure to a few is associated with substantial health issues, such as cancer.