ORAL HYGIENE PRODUCTS

While many chemicals in beauty products and cosmetics pose minimal or zero threat, some are linked with substantial health issues, including cancer, reproductive and neurological harm, and developmental delays. Chemicals in cosmetics enter the body through internal use, the skin, and inhalation, and lead to similar problems as food chemicals, per this site.

Chemicals and contaminants linked to cancer are found in water, food, and various other common items. But, no classification of consumer items is subject to less government inspection than cosmetics and other personal care products, including Crest Pro-Health Cool Spearmint toothpaste. While many of the chemicals and contaminants in cosmetics almost certainly present very little risk, subjection to some has been linked to worrying health issues, such as cancer.