HAIR CARE PRODUCTS (NON-COLORING)

While many chemicals in cosmetics present very little or zero risk, dozens are associated to serious medical problems, such as cancer, reproductive and neurological harm, and developmental delays. Cosmetic chemicals can enter a person's body through inhalation, the skin, and ingestion, and pose the same risks as food chemicals, per this site.

Contaminants and chemicals linked to cancer can be found in water, food, and lots of other everyday goods. But, no area of consumer goods is susceptible to less government oversight than cosmetics and other personal products, including TRESemme Color Revitalize Shampoo. Although many of the chemicals in cosmetics and personal care products very likely pose minimal risk, exposure to some has been linked to worrying health disorders, such as cancer.