When it comes to design, most people will say look at the face shape, look at the customer's figure, look at temperament, of course, these are important, but in front of them there is a more important thing you need to observe, that is, the hair itself, the hair quality of the hair, the degree of curl, the direction of growth will affect your operation, a beautiful design, If it goes against the hair itself, it will also be a lifeless hairstyle!