How long does it take for scabs to fall off after fractional laser treatment?

After fractional laser treatment, small wounds typically form in the treated area and begin to scab within 2 to 3 days. The scabbing process varies from person to person and generally starts to gradually shed after 7 to 10 days. During the period of scab脱落, avoid picking or forcibly removing the scabs with hands or external force to prevent infection or scarring. At the same time, it is important to keep the wound clean and hygienic to promote natural shedding of the scabs and support skin recovery.