“Prolonged exposure to hot water (which we use more of in winter) can strip the skin of its natural oils,” says Kim ...

Ask any dermatologist what the best wrinkle-reducing ... while elastin keeps it stretchy and, yep, elastic, Dr. Kim says. Both collagen and elastin production innately start to decrease around ...

Dr. David Kim, a board-certified dermatologist at Idriss Dermatology in New York, warns, “This often makes things worse, not better. During an active flare, it’s best to minimize the skin-care ...