Can I use a medium peel for PIH and sun spots and will the results be permanent? (Photo)

Thank you, sali45 for your question and photographs.
Photographic evaluation is incomplete without personal examination to give the most appropriate answer
However from the photographs, it seems that,
As your skin is of Asian skin type deep peels are not suitable for you. However, a medium chemical peel can be an effective option for PIH.In case of sunspots, it is necessary that you take precautions like applying SPF 50+ Sunscreen cream whenever you step out in the sun. Lasers are also a good option but you should keep in mind that no treatments are permanent and the aftercare you take after your treatment is equally important as the treatment itself. So take the necessary precautions as advised by your dermatologist.

Please consult a board-certified dermatologist near you and discuss this in detail.
Wish you an alluring look.

Hi there! Did you have a history of acne which caused facial scarring? Subcision of the deeper scars would be a good starting point. From there, you can add Morpheus8 microneedling or proceed with a series of chemical peels to improve the skin. Based on your skin tone, I would start slowly and conservatively so as to not create pigmentation issues or further scarring. Hope this helps you!