What the City Is Doing to Your Skin

“A recent study published in the Journal of Investigative Dermatology found that higher levels of nitrogen dioxide (one of the main pollutants from traffic fumes) in the air were linked to an increase in liver spots (those hyper pigmented lesions) on the face. These findings are just the latest in a long and steady stream of research into the impact that pollution has on our skin.” Read more at Refinery29.