Valley residents have a new hair salon to check out in the Gardnerville Walmart.The SmartStyle Family Hair Salon at 1511 Grant Drive is open, and employees have been thanking residents for a warm welcome."Walk-ins are always welcome, and the salon accepts all major credit cards and cash," the company said in a press release.Services include adult and child haircuts as well as color and perms."SmartStyle carries a full line of professional hair care products including DESIGNLINE, Paul Mitchell, Redken and Biolage," the company said.SmartStyle salons are owned by Regis Corporation (NYSE:RGS), a global leader in beauty salons, hair restoration centers …