@grandoryeah he targeted all the scars however i did see some (not many) scars became less deep but wider. he used tca 90% with a toothpick.i think i prefer phenol cross cause it's not suppose to make it wider.

@gynoscargotcha, that seems to be an expected side effect of tca cross. Did you feel happy with the improvement afterwards?

The thing about phenol cross is that only rullan performs it haha. That makes it hard to find other specialists. Not sure why more people dont try phenol

Do you know what kind of needle the doctor used in Austin for Subcision? I have an appointment with one of his partners Dr. Hanson in two weeks.