Zurko´s corporate video 

Zurko Research stands as the largest Spanish and a prominent European CRO, boasting nearly 20 years of expertise. Operating from various sites in Spain and an office in NYC, Zurko Research specializes in In-Vivo Clinical Efficacy and Safety studies for Cosmetics, Medical Devices, and Food Supplements. Since 2021, CTC Barcelona, recognized as Europe's premier Hair Care testing lab, has joined the Zurko Research group. This collaboration broadens our scope, providing an extensive range of In-Vivo and Ex-Vivo Hair Care studies.