On 29 and 30 September 2019 more than 2,500 hair stylists from all over the world will convene at Reed Messe Wien for Global Zoom 19. The Goldwell.KMS Global Zoom event is held in a different city each year. After Stockholm in 2016, Barcelona in 2017 and Toronto in 2018, Vienna was chosen as the destination for 2019.Hosted by Japanese chemicals and cosmetics group KAO, the hair styling fair