HAIR CARE PRODUCTS (NON-COLORING)

Although many chemicals in beauty products and cosmetics pose little or zero threat, some are associated to significant health problems, such as cancer, reproductive and neurological harm, and developmental delays. Cosmetic chemicals can enter the body through inhalation, ingestion, and the skin, and lead to the same risks as food chemicals, per this site.

Contaminants and chemicals associated with cancer are found in food, water, and many other everyday products. Still, no group of consumer products is subject to less government direction than cosmetics, including TRESemme Renewal Hair and Scalp Shampoo. Although most of the chemicals in cosmetics likely present minimal risk, your exposure to a few is associated with significant health issues, including cancer.