(TheDrinksBusiness) - As the party season beckons revellers have been offered a helping hand with that morning after feeling with an American hangover “cure”. New patch could help with hangoversThe Bytox Hangover Prevention Patch, invented by plastic and reconstructive surgeon Dr Leonard Grossman, has gone on sale in the UK following its launch in the US last year. It is claimed that the patch is second only to an “intravenous stuck in your arm”. According to the packaging the patch works by replacing vitamins and acids that are lost through drinking alcohol.