Laser hair removal is most effective if you have light skin and dark hair, but it works on darker skin as well.
For individuals with darker skin tones, laser hair removal can be done safely with the right laser.”
“However, there are many lasers that can cause permanent discoloration of darker skin, so it is recommended that you discuss this with your provider prior to treatment.”
If your hair is really blond, laser hair removal may not work well for you. You might want to consider electrolysis instead.