List of Cosmo Prof Stores in Sioux Falls, SD Outlet Note Regular Brands Cosmo Prof South Dakota Sioux Falls Rating 4.8 based on 94 votes Official Website http://www.cosmoprof.com/ Products Cosmetics NameAddressPhone Name/Address/Phone Cosmo Prof outlet - Sioux Falls 5111 W 41st St (605) 362-1613 People Also Viewed