List of Cosmo Prof Stores in Hyannis, MA Outlet Note Regular Brands Cosmo Prof Massachusetts Hyannis Rating 4.8 based on 94 votes Official Website http://www.cosmoprof.com/ Products Cosmetics NameAddressPhone Name/Address/Phone Cosmo Prof outlet - Hyannis 1070 Iyannough Rd, #G10 (508) 775-0930 People Also Viewed