ORAL HYGIENE PRODUCTS

Although the majority of chemicals in cosmetics present limited or no threat, several dozen have been linked with substantial health issues, such as cancer, reproductive and neurological harm, and developmental delays. Cosmetic chemicals can enter a person's body through the skin, inhalation, ingestion and internal use, and lead to similar problems as food chemicals, per this site.

Chemicals and contaminants associated with cancer can be found in food and lots of other ordinary goods. Still, no category of consumer goods is subject to less government oversight than cosmetics, including Crest Pro-Health Advanced Whitening. Although most of the chemicals and contaminants in cosmetics in all likelihood present minimal risk, exposure to some is associated with worrying health disorders, such as cancer.