HAIR CARE PRODUCTS (NON-COLORING)

While most chemicals in cosmetics pose very little or zero risk, some have been linked with severe health issues, such as neurological harm and cancer. Cosmetic chemicals can enter a person's body through ingestion, inhalation, and internal use, and pose the same dangers as food chemicals, per this site.

Contaminants and chemicals associated with cancer are found in water, food, and a lot of other ordinary products. Yet, no area of consumer products is accountable to less government direction than cosmetics, including Nexxus Vita-Tress Biotin Shampoo. While most of the chemicals in cosmetics and personal care products in all likelihood present little risk, exposure to a few has been associated with significant health conditions, such as cancer.