HAIR CARE PRODUCTS (NON-COLORING)

Though most chemicals in cosmetics present minimal or zero danger, some have been associated with severe health problems, such as developmental delays and cancer. Cosmetic chemicals invade the body through internal use, the skin, and inhalation, and lead to similar risks as food chemicals, per this site.

Chemicals associated with cancer can be found in food and many other everyday items. However, no category of consumer items is subject to less government direction than cosmetics and other personal products, including Weekender Shampoo. Although many of the chemicals and contaminants in cosmetics and personal care products probably pose minimal risk, being exposed to a few has been associated with serious health issues, such as cancer.