Photon rejuvenation can indeed remove blackheads and shrink pores, and generally does not recur. Let's see if I can recommend a doctor for you. Shenzhen is unfamiliar. I suggest you go to the dermatology or beauty department of a regular hospital. In response to this consultation, the doctor updated the summary suggestion: Photorejuvenation can remove blackheads, shrink pores, smooth wrinkles and fade spots. There are several private plastic surgery hospitals I know in Shenzhen. I can't remember the name at the moment. Regular hospitals should have it.