HAIR CARE PRODUCTS (NON-COLORING)

While many chemicals in cosmetic products pose hardly any or absolutely no risk, several are linked with severe health problems, such as cancer, and neurological harm. Chemicals in cosmetics can enter your body through the skin, inhalation, ingestion and internal use, and cause similar risks as food chemicals, per this site.

Chemicals associated with cancer can be found in food and various other common products. Yet, no group of consumer products is subject to less government inspection than cosmetics and other personal care products, including TRESemme Renewal Hair and Scalp Shampoo. While many of the chemicals and contaminants in cosmetics likely pose little risk, your exposure to some is associated with major health disorders, including cancer.