SharpLight systems offer a non-invasive clean treatment for the permanent reduction of hair. Suitable for any body area and size from bikini lines and axilla to larger areas such as hands, legs, back, shoulders and abdomen. Our unique technology is safe and reliable, offering excellent hair reduction that is cool and comfortable. A typical regimen is 5-7 treatment sessions, spaced 4-12 weeks apart, depending on the body area.70%-90% of the hair will be permanently reduced in that time frame. Treatment times vary on the size of the area. An example would be 15 minutes for an underarm treatment needing more time for larger body areas such as legs, which could take 60 to 90 minutes.