HAIR CARE PRODUCTS (NON-COLORING)

Although many chemicals in beauty products present very little or zero threat, several dozen have been associated to substantial medical problems, including cancer, and neurological harm. Chemicals in cosmetics enter a person's body through inhalation, the skin, and ingestion, and lead to similar problems as food chemicals, per this site.

Chemicals associated with cancer can be found in food, water, and lots of other commonly used items. However, no group of consumer items is subject to less government management than cosmetics and other personal care products, including TRESemme Color Revitalize Shampoo. While many of the chemicals and contaminants in cosmetics most likely present minimal risk, exposure to some is associated with significant health issues, such as cancer.