Midori

Has anyone had the Fraxel re:pair for melasma or uneven pigmentation. I've had multiple treatments of the regular Fraxel (the new one that doesn't require blue dye) but it's only served as a temporary solution. After about 6 months the pigmentation starts to come back. Although it didn't clear my face completely, what's left is much better than before starting treatment. I would just like to see further improvement. I heard that C02 was the only permanent solution for melasma but most doctors opt against it due to high risks - post inflammatory hyperpigmentation, hypopigmentation, scarring, etc. Sounds like the new Fraxel C02 minimizes all those risks.. maybe this is my answer? Thanks! Midori