SKIN CARE PRODUCTS

Though most chemicals in cosmetics present very little or zero danger, several dozen have been linked with serious health problems, such as cancer, and neurological harm. Cosmetic chemicals enter a person's body through ingestion, inhalation, and internal use, and cause similar problems as food chemicals, per this site.

Chemicals and contaminants linked to cancer are found in water, food, and various other ordinary items. However, no category of consumer items is accountable to less government inspection than cosmetics, including NARSskin Optimal Brightening Concentrate. Though most of the chemicals in cosmetics and personal care products likely pose little risk, being exposed to a few is linked to major health issues, including cancer.