Thanks for posting query.
You can apply Glycolic acid
cream available over the counter for short term DEMELAN / GLYAHA at night. You should use SUNCROSS-SPF30 sun screen lotion while going out in the sun. However AHA and Glycolic acid peeling is the most promising treatment done once in two months by the Dermatologist
. I do not think any cream would give you convincing results. If you do not wish to waste time and money consulting competent Dermatologist for chemical peeling helps.
Dr Sourav Ganguly.