HAIR CARE PRODUCTS (NON-COLORING)

While many chemicals in cosmetics present limited or absolutely no danger, some have been linked to considerable health issues, including developmental delays and cancer. Chemicals in cosmetics get into the body through the skin and inhalation, and cause similar problems as food chemicals, per this site.

Chemicals and contaminants linked to cancer can be found in water, food, and various other commonly used products. Still, no kind of consumer products is susceptible to less government direction than cosmetics and other personal care products, including Rx Leave in Treatment. While most of the chemicals in cosmetics probably present little risk, being exposed to some is linked to worrying health concerns, including cancer.