How many treatments will I need to be completely hair-free, and how often will I need to get a treatment? We found that in order to be completely hair-free you need approximately five to eight treatments on average, give or take a few on either side. And there's a range, depending on the area of the body. But the overall interval in between treatments is four to ten weeks.

Laser Hair Removal Treatment Frequency

Tracy, who works alongside Dr. Law, explains that in order to be hair free on average you will need 5 to 8 treatments. How often you will need a treatment depends on what area of the body. On average, you will need to be treated every 4 to 10 weeks