Best Benzene-Free Dry Shampoo for Refreshed Roots

Why is benzene in dry shampoo harmful?

Benzene is a known carcinogen that has been linked to various health problems, including leukemia, anemia, immune system damage, and reproductive issues. Because of this, it is generally recommended that you look for hair products, including dry shampoos, that are formulated without benzene.

Benzene is not an ingredient that is used to make dry shampoo; instead, it appears in products as the result of a chemical reaction that may occur in aerosol cans, which is why a number of spray deodorants and sunscreens were also recalled for containing detectable levels of benzene. Essentially, the propellant used in aerosol cans can potentially create the presence of benzene, according to this study.