UPDATE 1-Valeant sweetens bid for Obagi Medical
April 03, 2013 at 10:00 AM EDT
April 3 (Reuters) - Cosmetics products maker Obagi Medical Products Inc agreed to a revised $24-per-share buyout offer from Valeant Pharmaceuticals International Inc after Valeant raised its offer to top a rival bid from German drugmaker Merz Pharma Group.