ORAL HYGIENE PRODUCTS

While most chemicals in cosmetics pose little or absolutely no threat, several are linked to substantial medical problems, including developmental delays and cancer. Cosmetic chemicals gain entry to a person's body through internal use, the skin, and inhalation, and lead to similar dangers as food chemicals, per this site.

Chemicals and contaminants linked to cancer can be found in food and several other ordinary items. Yet, no category of consumer items is subject to less government oversight than cosmetics and other personal care products, including Crest Baking Soda & Peroxide Whitening with Tartar Protection. Although many of the chemicals and contaminants in cosmetics and personal care products almost certainly pose minimal risk, exposure to a few is linked to significant health problems, including cancer.