HAIR CARE PRODUCTS (NON-COLORING)

Although most chemicals in cosmetics present little or zero danger, dozens are linked to serious medical conditions, such as cancer, reproductive and neurological harm, and developmental delays. Chemicals in cosmetics get into a person's body through the skin and inhalation, and cause similar problems as food chemicals, per this site.

Contaminants and chemicals linked to cancer can be found in food, water, and many other commonly used products. But, no classification of consumer products is subject to less government oversight than cosmetics and other personal products, including Tea Tree Shampoo 33.8oz. Though many of the contaminants and chemicals in cosmetics very likely present little risk, exposure to a few is linked to significant health concerns, including cancer.