In celebration of International Hydration Week, London based challenger brand, Phizz is hosting a pop up delving into what healthy hydration means, and why it matters, at the Phizz Hydration Station, in Soho, London. Phizz will be hosting an immersive pop-up where there will be free hydration tests, expert-led educational displays, refreshing Phizz samples and expert tips to improve your daily hydration. They’ll also be hosting private panel talks with…