And on top of a general increase in the amount we sweat, the weather itself can contribute to the issue as well. “With increased humidity, there is more moisture in the air and therefore more moisture in your hair.
Even our summer accessories can exacerbate the problem. Sunglasses pushed back onto the top of the head help transfer oil and grease. So too do sun accessories like hats, which make the roots flatter and greasier,” adds Roach. So, what can be done to help the issue? We reached out to the experts for some of their top greasy hair hacks.