Dry skin spares no one during the winter months even when it comes to the oiliest and the most acne-prone people. So you are not alone if you find too many dry spots emerging on your face. We asked dermatologist Sejal Shah what is exactly causing those dry patches on your skin and what you should do to prevent those dehydrated patches from getting back to your skin. Causes of dry patches in winter The cold and dry weather zap the moisture out of your skin in winter. Plus the low humidity levels make it a real challenge for the