The traditional approach to beauty is slowly fading away. Women would typically visit a department store for their cosmetics needs, or a salon for services such as having their nails done. In today's society, it's all about convenience, speed of information and speed of service. This social evolution is providing great opportunities for an industry that was considered dead at one time, the vending machine industry. Pictures here are nail art machines. The customer chooses the art or a photo to be transposed onto the nails on the spot. The quality is most likely not as good as a professional salon however the price is probably much less.
If you really want to crank up your nails, here are a few more innovations: