Red spots on your skin can be caused by cherry angiomas, papular eczema, or acne—but treatments are plentiful, say Dr. Joshua Zeichner and Dr. Rachel Nazarian.
What is dry brushing? What to know for smoother skin nbcnews.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from nbcnews.com Daily Mail and Mail on Sunday newspapers.