Blow Out and Go and Uber are going to bring you hair services to your door in an instant. Making it as easy as ordering food or booking a ride, the new bgX app allows you to book a hair treatment from luxury salons, with a therapist arriving at your door in minutes. The app (available on both Android and iOS) is only available in Dubai, London and Paris. bgX founder Ali Rafi calls the project ‘a win-win scenario for customers and salons’.