HAIR CARE PRODUCTS (NON-COLORING)

Although the majority of chemicals in cosmetics pose limited or absolutely no danger, dozens are associated with substantial medical conditions, such as neurological harm and cancer. Chemicals in cosmetics gain entry to a person's body through the skin, inhalation, ingestion and internal use, and pose the same problems as food chemicals, per this site.

Chemicals linked to cancer are found in food and various other ordinary products. But, no classification of consumer products is susceptible to less government oversight than cosmetics, including Selsun Salon 2 in 1 Dandruff Shampoo and Conditioner. Though most of the contaminants and chemicals in cosmetics and personal care products almost certainly present little risk, being exposed to some has been linked to substantial health concerns, such as cancer.