HAIR CARE PRODUCTS (NON-COLORING)

Although the majority of chemicals in beauty products and cosmetics pose limited or no danger, several have been associated to substantial medical problems, such as neurological harm and cancer. Cosmetic chemicals can enter the body through the skin and inhalation, and cause the same risks as food chemicals, per this site.

Contaminants and chemicals associated with cancer are found in food, water, and many other common products. However, no group of consumer products is accountable to less government direction than cosmetics, including specific oily hair shampoo. While most of the contaminants and chemicals in cosmetics and personal care products most likely pose very little risk, subjection to some is associated with serious health concerns, including cancer.