My skin has darkened after laser treatment, so I am considering a re-treatment.

I received treatment for blemishes at a dermatology clinic a few years ago. It was fine at the time, but later, that area became more prominent, dull, and dark.

I'm also a bit worried about having to undergo the procedure again.

I'm afraid it might get darker...

I am wondering if a re-treatment would be more effective.

I'm more concerned because it's my face.