<p style="text-align:start;" size="1" _root="[object Object]" __ownerid="undefined" __hash="undefined" __altered="false">French cosmetics giant L’Oréal has increased its investment in Swiss pharmaceutical company Galderma from 10% to 20%, the companies announced Monday. </p><h3 style="text-align:start;" size="1" _root="[object Object]" __ownerid="undefined" __hash="undefined" __altered="false"></h3>