The most effective way is to use high-tech ultra-high frequency skin plastic surgery, which is one of the special treatments for skin plastic surgery and scar treatment. Far better than laser, freezing and photon rejuvenation. Using ultra-high frequency skin plastic surgery to repair the scars and pits left by acne can make the local area soft after operation, and the dermatoglyphics will have similar changes, and no scars can be seen. It usually takes 5.
Six thousand dollars, you must go to a regular big hospital to do it.