which chemical peel i should go for? (photos)

so i have got a very dark bikin and genital area which i would like to get rid of by peels. I was reading through some info & got confused which one is best for me which will give me good results fast & if required i need not wait for months for another peel .Also my other question would be is would it be ok to apply skin whitening products over the peel applied area P.S : I guess i dint take perfect pics but trust me they are very dark than my overall skin colour