HAIR CARE PRODUCTS (NON-COLORING)

While the majority of chemicals in beauty products present slight or absolutely no danger, some have been associated to severe medical conditions, including developmental delays and cancer. Cosmetic chemicals enter a person's body through ingestion, inhalation, and internal use, and cause similar problems as food chemicals, per this site.

Chemicals linked to cancer are found in water, food, and various other everyday items. However, no type of consumer items is subject to less government management than cosmetics and other personal care products, including John Frieda Brilliant Brunette Shine Shock Leave-On Perfecting Glosser. Although many of the contaminants and chemicals in cosmetics and personal care products in all likelihood pose little risk, subjection to some is linked to worrying health disorders, such as cancer.