HAIR COLORING PRODUCTS

While many chemicals in beauty products pose slight or absolutely no threat, several have been linked with considerable health conditions, such as neurological harm and cancer. Cosmetic chemicals can enter a person's body through ingestion, inhalation, and internal use, and lead to similar risks as food chemicals, per this site.

Contaminants and chemicals linked to cancer are found in food, water, and several other everyday items. Still, no area of consumer items is subject to less government oversight than cosmetics, including perhoxyl. Though many of the contaminants and chemicals in cosmetics and personal care products almost certainly present minimal risk, being exposed to some has been linked to major health conditions, including cancer.