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How to avoid unsanitary nail salons
Check out the environment of the salon.
When you arrive, look around you at the general environment inside the building. Check to see how well the salon has been cleaned.
Look to see if the floors, ceilings, and walls are clean and if the tables and work areas are tidy. For example, the floor should not have nail clippings or dead skin all over it; the walls and ceilings should be free from mold, dirt, and other grime; and the floors should look mopped.