The pits and marks left by acne usually include black acne marks, red acne marks, atrophic scarring, hyperplastic scarring, etc. They can be improved by medication, injection filling, physical therapy and surgery.
1. black acne marks: if acne leaves black acne marks, patients can use drugs such as compound heparin sodium allantoin gel and cumulonimbin ointment externally, which can play a role in lightening and removing black acne marks.
2. red acne marks: for the red acne marks left by acne, you can choose intense pulsed light, pulsed dye laser, etc., which can achieve the effect of lightening red acne marks.
3. atrophic scar: if the pit mark left by acne is atrophic scar, hyaluronic acid and other filler materials can be used as filler materials, which can be injected into the pit mark by injection to fill the pit mark.
4. Proliferative scar: the pits left by acne may also be proliferative scar, which can be reduced by the photothermal effect of laser, such as carbon dioxide laser, dye pulse laser, and so on, and proliferative scar can also be directly excised by surgical way.
If you want to remove the pits and marks left by acne, it is recommended to go to a regular hospital and choose the appropriate removal method under the guidance of the doctor.