skin care

Why ‘Slugging' Is Social Media's Hottest (and Slimiest) Skin Care Trend

“Slugging,” a new beauty trend that broke out on Reddit, sounds more disgusting than it is. It simply involves slathering your face in petroleum jelly before bed. We talked to a dermatologist, Dr. Azadeh Shirazi, about why this is a skin care fad you may want to try.