HAIR CARE PRODUCTS (NON-COLORING)

While most chemicals in beauty products pose hardly any or no threat, some are associated with serious health problems, including cancer, reproductive and neurological harm, and developmental delays. Chemicals in cosmetics can enter a person's body through internal use, the skin, and inhalation, and cause the same problems as food chemicals, per this site.

Chemicals and contaminants associated with cancer are found in food, water, and a lot of other ordinary items. However, no sector of consumer items is subject to less government inspection than cosmetics and other personal care products, including Dry & Itchy Scalp Normalizing Shampoo. While most of the chemicals and contaminants in cosmetics probably present minimal risk, being exposed to some is associated with serious health issues, including cancer.