Yvonne Rosiaux was Innovation Application Manager at Gattefossé. She obtained her PhD in pharmaceutical technology in 2011 at the University of Lille, France. At Gattefossé her role was to pilot the application laboratory programme in solid oral dosage forms, which covered solubility and bioavailability enhancement, modified release and taste-masking, among others. Her team investigated the performance of lipid excipients in processes such as hot melt extrusion, melt coating, melt granulation etc.