What pretreat is used for a Jessner Peel?

The correct pretreatment for a Jessner Peel is acetone. Acetone is commonly used to degrease the skin before the application of the Jessner solution. This ensures that the chemicals in the peel, which include salicylic acid, lactic acid, and resorcinol, can penetrate effectively into the skin without any barriers like oils or makeup.

In the context of a Jessner Peel, using acetone helps to prepare the skin surface by removing excess oil and impurities. This step is crucial for achieving the desired depth of exfoliation and ensuring the efficacy of the peeling agents. The use of alcohol or glycolic acid as pretreatments is less common in this specific procedure, as they may not provide the optimal preparation needed for the chemical composition of the Jessner Peel. Salicylic acid, while being one of the components of the Jessner solution itself, is not used as a pretreatment but rather as part of the peel.