6 tips to make sure your nail salon is safe as you prep for holiday parties and strappy shoes. Make sure the "cheese grater" is legal in your state, and ask questions if you don't see "test nails." ...

At Las Rodriguez Nail Lounge in central Fresno, the salon's license is up front near the entrance, while each employee has their manicurist license posted on the wall behind their stations.

Podiatrist Dr. Saylee Tulpule reveals the health hazards to look for at the nail salon — plus, why you should bring your own polish and skip the gel pedi.