HAIR CARE PRODUCTS (NON-COLORING)

While most chemicals in beauty products and cosmetics present very little or zero threat, several have been associated with considerable health problems, including neurological harm and cancer. Cosmetic chemicals invade a person's body through inhalation, the skin, and ingestion, and lead to the same risks as food chemicals, per this site.

Contaminants and chemicals associated with cancer can be found in food and a lot of other everyday products. Yet, no kind of consumer products is subject to less government oversight than cosmetics, including Shampoo for dandruff with octopirox and panthenol. Although most of the contaminants and chemicals in cosmetics and personal care products most likely present little risk, exposure to some has been associated with major health concerns, such as cancer.