HAIR CARE PRODUCTS (NON-COLORING)

Although most chemicals in beauty products and cosmetics present limited or absolutely no danger, several dozen have been linked to serious health problems, such as cancer, reproductive and neurological harm, and developmental delays. Cosmetic chemicals enter the body through the skin and inhalation, and lead to similar risks as food chemicals, per this site.

Chemicals linked to cancer are found in water, food, and several other commonly used goods. However, no category of consumer goods is subject to less government oversight than cosmetics, including MOISTURIZING SHAMPOO. Although most of the contaminants and chemicals in cosmetics and personal care products likely pose very little risk, being exposed to a few is linked to worrying health disorders, including cancer.