Laser acne mark removal is effective, but there are variations in the efficacy of laser treatments due to the different types of lasers and individual variability.
Acne marks may be red marks left after the acne lesions have faded, or they may be depressed scarring, and there are variations in the treatment of different types of acne marks. Intense pulsed light and pulsed dye lasers are generally used to treat red acne marks, and non-ablative and ablative fractional lasers are generally used to treat acne scarring.
There are differences in the principle of action of different lasers, but all are generally effective in improving acne pits and hyperpigmentation, resulting in fairer, smoother and flatter skin.
It should be noted that after laser treatment, you need to take good care of your skin, avoid touching water and pay attention to sun protection. Specific treatment should go to the hospital to see a specialist, according to the individual situation, choose the appropriate means of treatment.