The wrought-iron curls that decorate Serenity Salon and Day Spa’s walls signify a classic elegance that is at the heart of the spa’s many hair and body treatments. Professional stylists twist and turn salon chairs around as they trim locks and add highlights that tastefully commingle with the hair’s natural color, whereas nail technicians enliven nails with bright Shellac polish and acrylics that resist chipping even while doing the dishes in a piranha-infested sink. The salon also offers waxing treatments to eliminate unwanted fuzz and exfoliating facials that rejuvenate complexions.