HAIR CARE PRODUCTS (NON-COLORING)

Although most chemicals in cosmetic products present slight or absolutely no threat, several dozen have been associated with considerable medical problems, such as developmental delays and cancer. Chemicals in cosmetics get into your body through inhalation, the skin, and ingestion, and lead to similar risks as food chemicals, per this site.

Contaminants and chemicals associated with cancer can be found in food, water, and a lot of other commonly used items. However, no area of consumer items is susceptible to less government direction than cosmetics and other personal products, including Spiderman shampoo. While many of the chemicals and contaminants in cosmetics very likely present minimal risk, exposure to a few is associated with significant health concerns, including cancer.