What is the proper endpoint for a Jessner Peel?

The proper endpoint for a Jessner Peel is characterized by frosting, which is a whitening effect that occurs on the skin surface as a result of the peel's active ingredients. When the skin reaches this stage during the procedure, it indicates that the peel has penetrated the epidermis effectively and is working on the skin's deeper layers. Frosting occurs due to the coagulation of proteins in the skin, signaling that the desired effects of the peel can be achieved.

In contrast, redness is a common reaction but does not signify the endpoint of a Jessner Peel. Peeling might occur afterward as part of the skin's natural healing process, but it is not the immediate goal during the application. Minimal irritation can happen during or after the peel, but it is also not considered the endpoint for an effective Jessner Peel application. The focus on reaching the frosting stage is crucial because it ensures that the treatment is on track to delivering the intended results.