Hello,
What I can make out from pictures is more of hypo pigmented lesion that hyper pigmentation that you are having concern for it.I would recommend you to send proper photographs with some other details so it would be better to frame this condition.
Its optical illusion or so but please post more clear pictures along with front face so the pattern of lesion can be judged and it would help us to diagnose
As skin rejuvenation have N number of options from laser toning to chemical peels and cost depends on technology and method that has been used and of course from city you belong to
Next Steps
You can consult me online for knowing about skincare regime and treatment part
hope this was helpful