ORAL HYGIENE PRODUCTS

Though most chemicals in beauty products present limited or no threat, several have been linked with significant medical conditions, including developmental delays and cancer. Chemicals in cosmetics enter a person's body through the skin, inhalation, ingestion and internal use, and cause the same problems as food chemicals, per this site.

Chemicals linked to cancer are found in food, water, and several other commonly used items. Still, no sector of consumer items is susceptible to less government oversight than cosmetics and other personal products, including Crest Pro-Health Advanced Whitening. Though most of the chemicals and contaminants in cosmetics in all likelihood present very little risk, your exposure to a few is linked to serious health disorders, such as cancer.