Trichloroacetic Acid
Reviewed by Rosie · Last updated 18 Aug 2026
Also known as: TCA
Commonly used for chemical peels and versatile for various
EWG Safety Score
What Is Trichloroacetic Acid?
Commonly used for chemical peels and versatile for various skin types and tones, TCA has been proven to address fine lines, wrinkles, photodamage, and discolouration. Professional consultation is recommended to determine if a TCA peel is appropriate for your skin concerns.
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