HAIR CARE PRODUCTS (NON-COLORING)

Though the majority of chemicals in beauty products present hardly any or no threat, some have been linked to severe health problems, including cancer, and neurological harm. Cosmetic chemicals invade the body through ingestion, inhalation, and internal use, and lead to similar problems as food chemicals, per this site.

Contaminants and chemicals associated with cancer can be found in food, water, and several other commonly used items. Still, no group of consumer items is subject to less government direction than cosmetics and other personal care products, including PetLab ExtractosTM - Shampoo for Dark Hair - HENNA - 1 GAL (3.79 L). While many of the contaminants and chemicals in cosmetics and personal care products likely present little risk, being exposed to a few has been associated with major health disorders, including cancer.