If you want to remove the black marks left by acne on your face, you can follow the doctor’s instructions to use general treatment, drug treatment, laser treatment and other ways of treatment.
1. General treatment: if the face acne left black marks, usually should do a good job of facial cleaning, pay attention to sunscreen. You can apply sunscreen, sunshade and other ways to prevent sunburn, to prevent the degree of hyperpigmentation due to ultraviolet radiation and aggravation.
2. Drug treatment: you can follow the doctor’s instructions with compound niacinamide cream, azelaic acid cream and other drugs applied to the black marks on the face, to inhibit the proliferation of melanocytes.
3. Laser treatment: When patients undergo laser treatment, intense pulsed light will irradiate the black marks, through selective photothermal effect to lighten the pigmentation, so that the black marks on the face gradually fade and disappear.
If you want to eliminate the black marks left by acne, it is recommended to go to the hospital and ask the doctor to take the appropriate treatment.