HAIR CARE PRODUCTS (NON-COLORING)

While many chemicals in beauty products pose very little or no risk, several dozen are linked to considerable health problems, such as developmental delays and cancer. Cosmetic chemicals get into the body through the skin and inhalation, and pose similar dangers as food chemicals, per this site.

Chemicals linked to cancer can be found in food, water, and a lot of other ordinary items. However, no type of consumer items is accountable to less government inspection than cosmetics and other personal care products, including PetLab ExtractosTM - Shampoo for Dark Hair - HENNA - 10 FL OZ (296 ml). While most of the contaminants and chemicals in cosmetics most likely pose little risk, exposure to a few has been linked to worrying health problems, including cancer.