LONG BEACH, Calif.--(BUSINESS WIRE)--Obagi Medical Products, Inc. (Nasdaq:OMPI), a leader in topical aesthetic and therapeutic skin health systems, today announced it will report financial results for the second quarter ended June 30, 2012 on Thursday, August 2 after market close, followed by an investor conference call on the same day at 4:30 p.m. EDT (1:30 p.m. PDT).