HAIR CARE PRODUCTS (NON-COLORING)

Although many chemicals in beauty products and cosmetics present minimal or absolutely no threat, dozens have been linked with significant health problems, such as cancer, and neurological harm. Chemicals in cosmetics can enter the body through ingestion, inhalation, and internal use, and cause the same dangers as food chemicals, per this site.

Chemicals associated with cancer can be found in food, water, and many other common products. But, no type of consumer products is susceptible to less government oversight than cosmetics, including Tea Tree Shampoo. While many of the chemicals in cosmetics and personal care products most likely pose very little risk, being exposed to a few has been associated with worrying health conditions, such as cancer.