Sweating caused rashes in my inner thighs.Though it cured,it left dark black scar,how could i get ride of this?

I would try to rub some vit. E oil on them it is good for scars and it moisturizes. try to where clothes that don't let your thighs rub.Sweating caused rashes in my inner thighs.Though it cured,it left dark black scar,how could i get ride of this?
clean the area properly with soap give oil message and if the problem persist consult a dermatologistSweating caused rashes in my inner thighs.Though it cured,it left dark black scar,how could i get ride of this?
consult a physician.
And avoid wearing tight jeans..