How to remove acne svars and holes

Patient: Hi dear doctor. First of things sorry for my bad English.Im a girl from east Europe. Im 26 t.o.Before some years i have lot of acves. Now I have scare and holes from acnes. I want to cnow wich is most succesful method for remove this scare and holes, what is Laser Fractional.?Please sugest me best way for do it.Thank you very much.