HAIR COLORING PRODUCTS

While most chemicals in cosmetics present minimal or zero threat, several dozen have been associated to significant medical issues, such as cancer, and neurological harm. Cosmetic chemicals enter a person's body through the skin, inhalation, ingestion and internal use, and lead to the same dangers as food chemicals, per this site.

Contaminants and chemicals associated with cancer are found in water, food, and various other everyday goods. However, no area of consumer goods is susceptible to less government oversight than cosmetics and other personal products, including Tint Rinse Boost Copper. Though most of the chemicals in cosmetics likely pose very little risk, being exposed to some is associated with worrying health problems, including cancer.