April 26, 2011 3:32 pm What Popular Beauty Products Really Work? Dr. Cheryl Burgess, of the Center for Dermatology and Dermatological Surgery, on whether some popular beauty products really work. Local 2:14 Opioid crisis: National drug take back day on Saturday 2:55 Concussion treatment: Returning to school and limiting screen time may help, study finds 2:39 What to know about ADHD medication and pregnancy 2:08 How to pick the best running shoes for outdoor exercise 3:41 Nail biting: A psychiatrist shares tips