I burnt my thigh about 3 months ago with my hairstraightner because i was wearing shorts and it fell. Now theres a white mark. The first week when i burnt myself it did not scab or swell or anything like my other burn
. This can be because of when irritation and inflammation has subsided, pigment may have been lost from the skin if the pigment-containing cells (melanocytes) are damaged or destroyed.
Although this type of skin problem is very difficult to treat, but you can try Elidel cream or Protropic ointment on these hypopigmented areas. But use them after a dermatologist’s guidance. If the symptoms still persist then you can talk to your dermatologist about laser-assisted chemabrasion(LACA).It has provided excellent results in such hypopigmentation
It is very difficult to precisely confirm a diagnosis without examination and investigations and the answer is based on the medical information provided. For exact diagnosis, you are requested to consult your dermatologist. I sincerely hope that helps. Take care and please do keep me posted on how you are doing.