HAIR COLORING PRODUCTS

Although many chemicals in beauty products present hardly any or zero threat, dozens have been associated with severe medical issues, such as developmental delays and cancer. Cosmetic chemicals gain entry to a person's body through the skin, inhalation, ingestion and internal use, and cause the same risks as food chemicals, per this site.

Chemicals linked to cancer are found in food, water, and many other ordinary goods. But, no area of consumer goods is subject to less government oversight than cosmetics and other personal products, including Clairol Professional Premium Crme - Neutrals Neutral for Resistant Grays - 1N Black base Neutral. While many of the contaminants and chemicals in cosmetics and personal care products most likely present little risk, being exposed to some is linked to worrying health issues, including cancer.