The black spots left after acne, also known as acne marks, are pigmentation caused by improper treatment or skin damage, and the removal methods include general treatment, medication, physical therapy, chemotherapy and so on.
1. General treatment: patients should strengthen skin care, use cleanser with oil control and moisturizing, and strengthen sun protection in daily life to avoid ultraviolet light stimulation of dark spots, which will lead to aggravation of hyperpigmentation of spot areas.
2. Medication: medication can be used to improve pigmentation, such medication includes levitamin C, arbutin, etc., which need to be used consistently.
3. Physical therapy: Intense pulsed light therapy can be used. In the process of treatment, the photothermal reaction of laser light is utilized to act on the melanin area, which can stimulate the collagen to rearrange and improve the pigmentation.
4. Chemical treatment: mainly fruit acid peeling, in the process of treatment, the use of acidic drugs erosion of the skin, can stimulate the skin’s newborn, play the effect of light spots.
If you want to remove the dark spots left behind after acne, you should consult a doctor in time, strictly under the guidance of the doctor’s treatment, and should not be handled arbitrarily.