How to Deal With 6 of the Worst Fall Skin Care Problems

Flaky scalp just won't quit this fall? Blame the summer heat. "Because summer weather is hot and humid, it creates an environment that allows yeast to grow at high levels on the skin," notes Joshua Zeichner, MD, director of cosmetic and clinical research in the department of dermatology at Mount Sinai Hospital. "This explains why dandruff flares up for many people during summer months." To get dandruff under control as you move into fall, use a shampoo with zinc pyrithione, such as Head & Shoulders Classic Clean Dandruff Shampoo, $5.99. "The active ingredient helps reduce levels of yeast on the surface of the skin, which in turn reduces inflammation and treats flaking," says Zeichner.