HAIR CARE PRODUCTS (NON-COLORING)

While the majority of chemicals in cosmetic products pose very little or zero danger, dozens have been associated with substantial medical problems, such as cancer, reproductive and neurological harm, and developmental delays. Cosmetic chemicals can enter a person's body through ingestion, inhalation, and internal use, and lead to the same problems as food chemicals, per this site.

Chemicals and contaminants linked to cancer can be found in food, water, and various other common items. However, no area of consumer items is accountable to less government oversight than cosmetics and other personal care products, including Q021151 Royal Curl. While many of the chemicals in cosmetics likely pose minimal risk, being exposed to some is linked to worrying health concerns, including cancer.