If you would like to start off your treatment with more laser phototherapy sessions, it is safe to do so. Just allow at least a12-hour break in between each session. This will help you get more effective results to reverse miniaturization, reverse hair shedding, and promote new hair growth. Once you achieve your desired results, you can decrease the number of sessions, but don’t stop. Laser hair therapy is similar to exercise – you have to integrate into your lifestyle to continue enjoying its benefits.