My melasma has gotten darker after laser toning... Is this a temporary phenomenon?

My melasma has gotten darker after laser toning... Is this a temporary phenomenon?

Hello! I recently received laser toning several times to treat melasma. Strangely enough, I feel like my melasma has become darker and more intense than before.

I’ve heard from those around me that this might be a temporary phenomenon, but I am posting this question because I am worried that it could be pigmentation or a side effect.

Is it common for melasma or pigmentation to temporarily appear darker after laser toning?

If it is a temporary phenomenon, I am curious how long it usually takes for it to fade.

And also...

In situations like this, are there any special precautions or countermeasures I should pay attention to at home, besides sun protection and moisturizing?