One master is smart.Natalia's name, if I'm not mistaken.I cut her hair myself and cut my little son a couple of times.Once I got to a young boy with a child.I asked if he knows how to cut kids.He said he could.As a result, two ears were injured to the child, the hairstyle was ruined before the holiday, I had to remove everything under one nozzle with a typewriter, in the same place, myself!And when I heard that the machines are sterilized only with alcohol wipes, my hair stood on end!His happiness is that everything went well and the child did not catch anything!