ORAL HYGIENE PRODUCTS

Although most chemicals in cosmetics pose minimal or zero threat, some have been associated with substantial medical problems, including cancer, and neurological harm. Cosmetic chemicals invade a person's body through the skin and inhalation, and lead to similar problems as food chemicals, per this site.

Contaminants and chemicals associated with cancer are found in water, food, and many other everyday goods. Still, no group of consumer goods is subject to less government direction than cosmetics, including Crest Pro-Health Sensitive & Enamel Shield toothpaste. While many of the chemicals in cosmetics and personal care products most likely present little risk, being exposed to some has been associated with major health disorders, including cancer.