I have started with 4 weeks in-between.
In the information that I got from my nurse, at the hospital where I am doing my laser, it says that:
The hair grows in cycles and in some periods you have hair that is "asleep", these periods vary depending on which part of the body it grows on. The hair can be "asleep" in months on a leg but only a couple of weeks in the mustache area. It also depends on genetical factors. The hair growing depends on age, weight, hormones, diet, medication, metabolism and diseases. So it takes many treatments with one to three months time in-between or when the hair starts to grow back.
The treatment has been shown to have good results. The result is slowdown hair growth, thinner and lighter hair after every treatment. But they can not promise that all hair growth will be removed but the hair will at least not grow as fast and it will be very thin and light.
Exceptionally the laser treatment can cause more hair growth, usually if you have very thin hair to begin with. Put this is actually no problem because they will laser this hair again on your next appointment with will remove the hair.
Also you should not use any medication with gold as an ingredient while doing laser. I wonder what kind of medicine that is.
If you get blisters from the treatment you should cool them down with ice or a packaged of frozen peas and get a prescription for cortisone cream. If you get pimples from the treatment you should not touch these, they are of no danger but leave them alone.
The laser treatment can hurt and the pain is different for everyone but the first treatment is the worst. I have gotten 2 tips for pain reduction. The first is a cream that is called Emla that you apply a little time before the treatment and should be washed of before the treatment.
The second tip is 2 tablets of medicine with paracetamol, 500mg each and one hour before the treatment.
I had my first laser treatment 2 days ago now and I thought that it was extremely painful. Felt like they putted my face on fire. But the treatment was quick and the nurse was so nice and careful with me. Reminded me to breath, deep and slowly. Helped a lot. Will try the paracetamol thing the next time, if that does not work I will try the cream.