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Posted under TCA Peel q&a

Can Topical Anesthesia Cause Discoloration if Left on Too Long?

venezia123
I had a tca cross session 3 days ago but aside from the scabs my skin where the anesthetic cream was applied is still red. I'm worried that this will be permanent. This is my second tca session and the first time was not like this at all. The only difference is that the anesthesia was left maybe 30-45 minutes longer before the doctor started putting the acid. He recommended betnovate cream but it's causing my skin to peel which according to some should not happen when you have TCA. Any advice?

Answers (3)

From board-certified doctors and trusted medical professionals
Darryl J. Blinski, MD profile photo
Dr. Darryl J. Blinski, MD
Answered on Apr 19, 2011
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1 person found this helpful
Bryan K. Chen, MD profile photo
Dr. Bryan K. Chen, MD
Answered on Apr 18, 2011
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1 person found this helpful
Khaled El-Hoshy, MD profile photo
Dr. Khaled El-Hoshy, MD
Answered on Apr 18, 2011
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1 person found this helpful
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