The outer container is injection moulded in PET by RPC Bramlage. The inner bottle is manufactured in PP and extrusion blow moulded by RPC Kutenholz to a special design created by L'Oréal. The bottle and the outer container are then assembled at RPC Bramlage.
According RPC, the pack incorporates a distinctive trigger pump. It has featured prominently in a TV campaign for Elnett, fronted by singer Cheryl Cole.
Source:
http://www.packagingnews.co.uk/design/markets/loreal-turns-to-rpc-for-new-elnett-bottle/