I got fractional laser done in Seoul last spring for acne scars dat I’ve had since college. Da consult was surprisingly thorough. Dey scanned my skin n showed where da scarring was deeper. Da procedure itself wasn’t too painful bcoz dey used numbing cream, but my face looked vry red afterward, almost like a bad sunburn. Da redness lasted around 3 days n den my skin started flaking. Around week 3 I started noticing dat da shallow scars looked softer. It wasn’t a miracle fix, but it def improved my texture.