HAIR CARE PRODUCTS (NON-COLORING)

While the majority of chemicals in cosmetic products present very little or no threat, several have been associated to severe health conditions, such as cancer, and neurological harm. Cosmetic chemicals get into a person's body through inhalation, ingestion, and the skin, and cause similar dangers as food chemicals, per this site.

Chemicals associated with cancer are found in food, water, and various other common items. However, no kind of consumer items is subject to less government inspection than cosmetics, including Shampoo for oily hair. Though many of the chemicals in cosmetics very likely pose very little risk, being exposed to a few is associated with major health disorders, such as cancer.