Chemical Peel + Bleaching Q&A

I have been using a facial bleach for a month in total but I have stopped cause I do not like the effects. I have been using collagen serum since then and my face is already going back to the way it Was before I bleached. Can I still do a chemical peel even though I have bleached?

I am a 19 year old African American girl. I noticed ingrown hairs and dark scarring all over my bikini line so I started using a skin lightening cream for a couple of weeks and it made my skin even darker. Ive been doing research and I was wondering if I could use a Retin-A chemical peel or a lactic acid peel to reverse the effects? I have tried everything from oils to aloe vera.

I have it on the sides of my mouth and chin. On my cheeks and a little bit between my eyebrows and forehead. Ive been trying everything I even bout bleaching cream. What do you recommend at this point I am willing to try anything.

I'm a tall black African male, u deal with hyperpigmentation and black heads.

I have been bleaching my skin. Is it safe to get a chemical peel on my face to remove the dark marks from the pimples I had in the past? 

Im a graduating student, my family is planning to celebrate on the beach the day after graduation. But im concern on my underarms if I will have a diamond peel or bleaching for graduation.

What's the safest peel for black skin I've suffered from PIH for years I turned to wearing body makeup it's stressful 7 years my dermatologist said it would clear up on its own and only little has cleared in 7years desperately need quick solution please help And by the way I have Keloid skin. And what about the Obagi peel??