How can you ensure the place you're getting your nails done is safe? You might have heard a few nasty stories from friends and co-workers, as well as on the news on what can occur in a nail salon and the potential health hazards. For example a recent news story exposed that many New York nail salons are unregulated and have unlicensed technicians.Before your next trip to the nail salon, here are some tips you should know: Everything should be clean. Bring your own tools. Never be afraid to ask questions. Look for credentials. Avoid MMA, an ingredient in acrylic that can cause liver and kidney damage. Listen in as International Celebrity Nail Designer, Patricia Yankee, shares the tips you need to know before booking your next manicure and/or pedicure.