HAIR CARE PRODUCTS (NON-COLORING)

While the majority of chemicals in beauty products pose limited or zero threat, several dozen have been associated to serious health issues, such as cancer, reproductive and neurological harm, and developmental delays. Cosmetic chemicals can enter the body through the skin, inhalation, ingestion and internal use, and lead to similar problems as food chemicals, per this site.

Chemicals and contaminants linked to cancer can be found in water, food, and lots of other commonly used goods. Still, no group of consumer goods is accountable to less government inspection than cosmetics, including biokera shampoo for treated hair. Although most of the chemicals in cosmetics in all likelihood pose minimal risk, exposure to a few has been linked to worrying health disorders, including cancer.