How effective is laser hair removal? How quickly does it work?
It is highly effectively in removing the hair follicles that are treated. However, an area of unwanted hair, whether it be in the underarms or in the groin area, has all of its hair follicles in various phases of its growth cycle. The laser energy can destroy the hair follicles only in one particular phase, and therefore, it takes at least a few sessions to be able to get all of the hair in a given area.
