How to fix dark circles due to pigmentation? Circles are not due to hollows as per 2 doctors, so no fillers.

I am 41, have India olive/light brown skin and really dark circles . The issue is pigmentation (not hollows, so fillers are not recommended by 2 separate doctors). 1) 1st Dr is recommending Cosmelan peel. 2) 2nd Dr is recommending Q-Switch Nd:YAG laser 6-8 secessions. If I want "best" result to do fractional CO2 laser first. Both doctors say the other's treatment won't work...I am confused. Can you please let me know your expert opinion.

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