Sally beauty supply hours find the hours of operation for your local Bettendorf Sally Beauty Supply location by using the map below. Hours for Sally Beauty stores may vary by location. Regular business hours are nine hours. Holiday hours vary. Typically, they're open from 10:00 am to 7 pm on regular business days. Sally Beauty stores also open and close earlier on major holidays, including Thanksgiving and Christmas Eve. You can also check the company's website for details.