Trichloroacetic acid (TCA) peels are aggressive chemical peels. They are used to bring a more uniform color to the skin, reduce fine lines and wrinkles, restore skin elasticity and remove superficial blemishes and some precancerous lesions.
TCA peel Q&A
What is trichloroacetic acid (TCA)?
TCA is a chemical peeling agent that produces a medium to deep peel, depending on the concentration.
How are TCA peels performed?
The TCA is brushed on the skin in layers while a registered nurse observes yoru skin for the desired outcome. Your skin will be red, similar to a sunburn, immediately after the TCA is applied. To ease the hot feeling a small hand-held fan will be blown on the affected area. This sensation will slowly diminish and fade away.
What can I expect after my peel?
Your skin will begin to peel in about 3 days. The injured skin stays on the wound and acts as a dressing. The skin doesn't peel off until the underlying skin is healed. Your skin will feel tight and you will feel like you can't apply enough moisturizer.
Your skin will need from 3 to 10 days to completely peel, depending on the depth of the peel. In most instances, peeling will not be complete for 7 to 10 days.
