HAIR CARE PRODUCTS (NON-COLORING)

Although the majority of chemicals in cosmetic products present hardly any or absolutely no threat, some have been associated to considerable health issues, such as cancer, reproductive and neurological harm, and developmental delays. Cosmetic chemicals enter the body through ingestion, inhalation, and internal use, and pose similar risks as food chemicals, per this site.

Contaminants and chemicals associated with cancer can be found in food, water, and several other everyday goods. Yet, no area of consumer goods is subject to less government management than cosmetics, including TRESemme 2 in 1 Shampoo. Though many of the contaminants and chemicals in cosmetics very likely present very little risk, being exposed to a few has been associated with serious health concerns, including cancer.