The device features many mechanical discs which open and close as you gently glide it over your skin. This allows them to adapt to the thickness of your hair, thick or thin, to pull it from the root - without touching your skin. The length of your session varies based on the size of the treatment area, ranging from seconds to a few minutes. This slows down hair regrowth, which can take up to four weeks, as Pluxy influences your body's natural hair growth cycle.