HAIR CARE PRODUCTS (NON-COLORING)

Though the majority of chemicals in cosmetic products pose slight or no danger, several have been associated with serious medical issues, including developmental delays and cancer. Cosmetic chemicals can enter a person's body through ingestion, inhalation, and internal use, and pose the same problems as food chemicals, per this site.

Chemicals associated with cancer can be found in food, water, and various other commonly used goods. Still, no classification of consumer goods is susceptible to less government management than cosmetics, including TRESemme Color Revitalize Shampoo. Though many of the chemicals and contaminants in cosmetics likely present little risk, being exposed to a few is associated with critical health disorders, such as cancer.