Yes, but after a long time, no matter what you do, it will not change like the original skin. Lasers are generally dot matrix or pixel lasers. Plaid should be better. The essence of acne is scar. At present, the medical community has not found a medicine that can completely make scars better, but to make them smooth, lasers can also be worn off. If you go to the laser, you can make a acne close to the skin, which can be more beautiful, but the cost is of course more expensive. General plastic surgery hospital costs about 800 to 1000 yuan at a time. And to have a good effect, you have to go more than three times. If you are not satisfied, you must go more often. . In addition, after finishing the laser, I generally dare not go out for a week. Because the nose will be covered with a thin layer of skin after finishing. It will take about a week to disappear. Hard things can't be completely eliminated after they are finished. The purpose of laser is to make it smooth and close to the original skin. Rationality is very important in this thing. And you can wait until your acne is stable, otherwise the cost will be wasted. I hope I can help you. Thank you. What else do you need to know to ask?