hi Dear consultant
i am 33 years old and have acne scar (for about 10 years) over my face(but not so deep) i decided to do fractional CO2 laser. but as my skin is not so white is there any problem for me? i heard in some cases it will cause pigmentation. (i did this once and did not have any problem yet)
and another question is, i read that it will last for 1-2 years is it meaning that after 1 year my acne scars will be back again?
thanks so much indeed