ORAL HYGIENE PRODUCTS

While most chemicals in cosmetic products present minimal or zero risk, several dozen have been associated with severe medical issues, including cancer, and neurological harm. Cosmetic chemicals invade a person's body through the skin, inhalation, ingestion and internal use, and pose similar problems as food chemicals, per this site.

Chemicals and contaminants associated with cancer can be found in food, water, and lots of other commonly used goods. But, no category of consumer goods is subject to less government inspection than cosmetics, including CREST 3D Whitening Therapy Charcoal. While most of the chemicals in cosmetics and personal care products probably present minimal risk, your exposure to some is associated with significant health problems, such as cancer.