HAIR CARE PRODUCTS (NON-COLORING)

While the majority of chemicals in cosmetic products pose very little or absolutely no risk, several have been associated with serious medical problems, such as cancer, and neurological harm. Cosmetic chemicals gain entry to a person's body through the skin, inhalation, ingestion and internal use, and cause the same risks as food chemicals, per this site.

Chemicals and contaminants associated with cancer can be found in food, water, and various other everyday products. Yet, no classification of consumer products is accountable to less government direction than cosmetics and other personal products, including Shampoo for Color Treated Hair. While many of the chemicals in cosmetics and personal care products almost certainly pose little risk, exposure to some has been associated with critical health problems, including cancer.