This all depends on the body site and the severity of the thread vein. Studies confirm that 1 to 4 treatments are usually needed with one month apart.
How many treatments do I need?
As hair grows in three different cycles and the Permanent Hair Reduction can only successfully treat hair during its growth stage. As this is the case it of often necessary to undergo a course of 3-6 treatments ensuring that you leave at least 6-8 weeks between each session initially, and then only repeat as and when the hair returns.