White line in the middle of a TCA burn mark? Caucasian skin (Photos)
Doctor Answers 2
TCA and scarring
Given your skin type, and concentration, it would be very unlucky for you to scar. See your Board certified Plastics or Dermatologist for more on how to look after this area. We use lightening creams and GENTLE laser treatments to help fade the marks. Once again, permanent scaring is unlikely, but pigment resolution can be accelerated with proper care. All the best, Dr Davin Lim. Brisbane. Australia.
Hyperpigmentation From TCA Peels -- Aerolase, Microneedling/PRP, Lightening Cream
I suggest you see an expert, this needs laser treatments and lightening cream. Sunscreen is essential. Best, Dr. Emer.