Stop Washing Your Hair to Save the Planet
Testing eight washed and eight unwashed hair samples, the University of Missouri’s Lakshmi Pandrangi and Glenn Morrison found that, on average, unwashed hair absorbs around seven times as much ozone as freshly washed hair. “Ozone is probably reacting with components of hair oil,” says Morrison.
Read Green Option: Shampoo Skipping
Source: New Scientist
Photo: shaaditimes.com
