Beard hair loss and potential treatment. I've used Minoxidil for one year. Should I use it longer?

Hi, İ have done laser hair removal on my beard area, i didn't like the results so i decided to use minoxidil and in some areas it has begun new thin hair growth, my question is: İ use minoxidil for one year, should i use it longer? Could a potential hair loss treatment, work for beard hair loss too and even after laser hair removal? Thank you.