HAIR CARE PRODUCTS (NON-COLORING)

Although most chemicals in beauty products and cosmetics pose limited or zero threat, several are linked to severe health problems, such as cancer, reproductive and neurological harm, and developmental delays. Cosmetic chemicals can enter your body through the skin and inhalation, and lead to similar risks as food chemicals, per this site.

Contaminants and chemicals linked to cancer are found in food, water, and a lot of other ordinary items. However, no classification of consumer items is subject to less government inspection than cosmetics, including Shampoo. While many of the chemicals and contaminants in cosmetics probably pose little risk, your exposure to some has been linked to significant health issues, including cancer.