HAIR CARE PRODUCTS (NON-COLORING)

Though the majority of chemicals in cosmetics present little or no risk, some are associated with considerable medical problems, including cancer, reproductive and neurological harm, and developmental delays. Chemicals in cosmetics can enter a person's body through the skin and inhalation, and pose the same risks as food chemicals, per this site.

Chemicals and contaminants linked to cancer are found in food, water, and several other ordinary goods. However, no kind of consumer goods is accountable to less government inspection than cosmetics, including Masque for Color-Treated Hair. Though many of the chemicals in cosmetics very likely present minimal risk, being exposed to some is linked to substantial health issues, such as cancer.