HAIR CARE PRODUCTS (NON-COLORING)

While many chemicals in beauty products and cosmetics pose little or zero danger, several are associated to serious medical conditions, such as cancer, and neurological harm. Cosmetic chemicals invade the body through the skin, inhalation, ingestion and internal use, and lead to similar dangers as food chemicals, per this site.

Contaminants and chemicals linked to cancer can be found in water, food, and lots of other common goods. However, no group of consumer goods is subject to less government management than cosmetics and other personal care products, including Shampoo for oily hair. Though many of the chemicals and contaminants in cosmetics likely present very little risk, being exposed to some is linked to worrying health problems, such as cancer.