Medium-depth Trichloroacetic Acid and Deep Phenol–Croton Oil Chemical Peeling for Facial Rejuvenation: An Update

Face-lift is an established rejuvenation modality; however, when performed alone, it lacks the ability to improve the appearance of fine wrinkles and dyschromias that are an important component of facial rejuvenation. Although it is only natural to be attracted by the latest technologically advanced innovative skin resurfacing techniques, chemical peeling has been proven to be a simple and effective method with a relatively good safety profile. Unfortunately, the practice of chemical peeling has relied for a long time on dogmas perpetuated by early reports without any real scientific basis. Moreover, application of peels has been hindered by difficult estimation of penetrance and control of depth. Three decades ago, a shift has occurred from early dogmatic empirical application to better understanding of the peeling formulations and mechanism of action together with appreciation of the interaction between the various components of the peeling formulations in addition to better estimation of clinical end points and peel depth. Given the increasing demand for none or minimally invasive cosmetic procedures, the current review is aimed at highlighting the recent applications of available medium-depth and deep chemical peels for optimal facial rejuvenation and for the treatment of photo-related aging skin changes.
Source: Journal of Craniofacial Surgery - Category: Surgery Tags: Brief Clinical Studies Source Type: research