Nowadays, in many towns here are placed a hair salon close to another hairdresser's. It is a huge problem for both owners particularly where couple of streets away there are another two or three hair salons.
World is developing a lot every year, especially when we're thinking of IT field. Nothing weird in that, cause plenty of skilled coders and scientists are laboring on new concepts, that will modify whole world.
Beauty and wellness industry has already been growing extremely fast, since a few years. You will find different reasons behind that. One of those is that people started to care for their bodies and overall condition.