Chemical burn following 50% trichloroacetic acid for acne: Presentation of a case and a focused review

BackgroundChemical peels are widely used minimally invasive procedures with both cosmetic and medical indications. Although known for their general safety and efficacy, peels can rarely result in significant complications.ObjectiveHere we report the first case in the peer-reviewed literature of chemical burn from erroneous home use of 50% trichloroacetic acid.MethodsA focused literature review was performed of complications relating to chemical peels.ResultsChemical burns from trichloroacetic acid peels are rare. To our knowledge, this is the first such case reported with supporting histopathological data.ConclusionsPhysicians must be aware of the potential complications of chemical peels, prevention strategies, and treatment modalities.