What is a TCA chemical peel?

What is a TCA chemical peel?  What does the "TCA" stand for?
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2 answers to “What is a TCA chemical peel?”

A: TCA is trichloroacetic acid

Stephen Prendiville, MD

A Form of Resurfacing: The TCA (trichloroacetic acid) peel is one of the oldest forms of skin resurfacing.  Skin resurfacing refers to use of an agent or device to remove layers of skin, thereby allowing newer, refreshed skin to grow in its place.  Dermabrasion and lasers are also used for skin... more

A: TCA Peels

Adam D. Schaffner, MD

TCA stands for trichloroacetic acid.  It is a very common chemical used to perform medium depth chemical peels.  The concentration of the chemical will vary, depending on the desired depth of skin penetration.  In general, concentrations used for such peels vary between 20% and 35%.  The... more

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