1 doctor weighed in:

I fell about three months ago and have a dark scar where i cut my knee, will retin a (tretinoin) help fade the discoloration?

1 doctor weighed in
Dr. Oscar Novick
Pediatrics

In brief: Retin a (tretinoin)

Retin a (tretinoin) can help fade your discoloration but will work better if combined with a bleaching agent such as hydroquinone.

In brief: Retin a (tretinoin)

Retin a (tretinoin) can help fade your discoloration but will work better if combined with a bleaching agent such as hydroquinone.
Dr. Oscar Novick
Dr. Oscar Novick
Thank
Get help from a real doctor now
Dr. Christopher Crosby
Board Certified, Dermatology
13 years in practice
93K people helped
Continue
111,000 doctors available
Read more answers from doctors