HAIR CARE PRODUCTS (NON-COLORING)

While the majority of chemicals in cosmetic products present slight or no risk, several are associated with significant health problems, including developmental delays and cancer. Cosmetic chemicals get into your body through the skin, inhalation, ingestion and internal use, and lead to the same problems as food chemicals, per this site.

Chemicals linked to cancer are found in food and various other commonly used products. However, no kind of consumer products is subject to less government management than cosmetics, including Nexxus Vita-Tress Biotin Shampoo. Although most of the contaminants and chemicals in cosmetics and personal care products almost certainly pose little risk, exposure to a few has been linked to critical health problems, including cancer.