Will Moxi laser treatment treat sun damage not corrected by BroadBand Light ?

I have had multiple BBL treatments over the past three years, but still have some stubborn darker spots that remain. I have used 7% hydroquinone, 25 % vitamin C, Azelaic acid 10%, reservatrol 1% and green tea extract 1% plus .3% retinol over the past year and still no improvement. I also am diligent with sunscreen and other treatments such as twice yearly micro needling and PRP.