There are various factors that determine the length of the treatment. However, our aim is to plan adequate time of the treatment. We can go as slowly as you want or as fast as you want; depending on the client needs and skin type, time differs. A lot depends on the topography of the skin too, as does the amount of preparation. As a general rule, legs and backs take 1 hour or 1.5 hours, while upper lip or under the chin may require 10 minutes. The front and the neck of the underarms can take as little as 20 minutes.