IMPACTS OF HAIR REMOVAL ON THE SKIN BARRIER: A COMPARISON BETWEEN HOT WAX, COLD WAX, AND EGYPTIAN WAX

Abstract

This study aimed to analyze the impacts of hair removal on the skin barrier by comparing the physiological and regenerative reactions resulting from the use of hot wax, cold wax, and Egyptian wax. Through a bibliographic review based on Brazilian scientific publications, the research sought to understand the mechanisms of aggression and recovery of the epidermal tissue, emphasizing the role of the barrier function and the influence of different depilatory methods on skin integrity. The findings showed that the type of wax, its temperature, and the application technique directly affect permeability, hydration, and inflammatory response, with hot wax associated with greater thermal stimulus and risk of irritation, cold wax linked to intense mechanical traction, and Egyptian wax identified as the most balanced and least aggressive alternative. Pre- and post-procedural care such as hydration, hygiene, and the use of soothing products were found to be decisive for tissue recovery and prevention of complications. The study highlights the importance of technical and scientific performance by aesthetics professionals, whose practice should be guided by physiological evidence and personalized protocols, ensuring effective aesthetic results and maintenance of dermal health.