HAIR CARE PRODUCTS (NON-COLORING)

Although many chemicals in beauty products and cosmetics present slight or no threat, several dozen have been associated with considerable medical problems, such as developmental delays and cancer. Cosmetic chemicals enter a person's body through the skin and inhalation, and lead to similar problems as food chemicals, per this site.

Chemicals associated with cancer can be found in food, water, and lots of other everyday goods. Yet, no group of consumer goods is subject to less government management than cosmetics and other personal products, including Tea Tree Conditioner. Though most of the contaminants and chemicals in cosmetics likely pose minimal risk, subjection to some has been associated with critical health conditions, including cancer.