Chemical peels are widely used in aesthetic medicine to improve skin quality, treat pigmentation disorders, and rejuvenate aging or sun-damaged skin. This course provides clinicians with a structured introduction to the science and clinical application of chemical peeling. Participants will learn how to assess skin conditions, understand the physiology of wound healing, and identify which patients and concerns are most suitable for treatment. The course also explores the classification of chemical peels, how they work at different depths within the skin, and how to perform treatments safely while minimizing complications.
Unit 1: Skin Anatomy, Classification and Wound Healing
This unit introduces the essential anatomical and physiological concepts required to understand chemical peel treatments. Participants learn about the structure of the skin, the role of keratinocytes and melanocytes, and how the epidermis and dermis respond to injury and regeneration. The unit also explains key clinical assessment tools used in aesthetic medicine, including the Fitzpatrick skin type scale and the Glogau classification of photoaging. In addition, participants explore the wound healing process and how controlled skin injury stimulates cellular renewal and collagen production.
Unit 2: What Is a Chemical Peel?
This unit explains the fundamental principles of chemical peeling and how these treatments improve skin appearance. Chemical peels are described as controlled chemical exfoliation that removes damaged surface cells and stimulates the regeneration of healthier skin. Participants learn about the different categories of chemical peels, including alpha hydroxy acid (AHA), beta hydroxy acid (BHA), trichloroacetic acid (TCA), and phenol peels. The unit also examines how peels are classified according to their depth of action and their mechanism of activity within the skin.
Unit 3: Reactions, Risks and Complications
This unit focuses on recognizing and managing potential reactions and complications associated with chemical peels. Participants explore common treatment responses such as redness, swelling, and peeling, as well as less common complications including post-inflammatory hyperpigmentation, scarring, and infection. The unit emphasizes the importance of patient assessment, careful technique, and appropriate treatment protocols to reduce risk. Participants also learn how to identify patients who may be more susceptible to complications and how to provide appropriate guidance and aftercare.
Unit 4: Performing Chemical Peels
This unit provides a practical overview of how chemical peel procedures are performed in clinical practice. Participants learn how to prepare treatment trays, select appropriate peeling agents, and apply protective measures to sensitive areas of the face. The unit also explains the correct techniques for applying peeling solutions, monitoring skin reactions during treatment, and neutralizing peels when required. Emphasis is placed on maintaining safe treatment protocols, using correct product concentrations, and ensuring consistent clinical procedures.
Unit 5: Chemical Peel Treatment Demonstration
This unit presents a clinical demonstration of a superficial chemical peel procedure. Participants observe how patient consultation, skin assessment, and preparation are carried out prior to treatment. The demonstration illustrates cleansing, peel application, monitoring of skin reactions, and post-treatment care. The unit also discusses how chemical peels can be incorporated into broader aesthetic treatment plans for concerns such as acne, dyschromia, and photoaging, while highlighting the importance of patient education and follow-up care.
Relevance to Nurses:
Primary health care nurses play an important role in patient assessment, health promotion and the management of skin health within community and outpatient settings. Chemical peels are commonly used in aesthetic medicine to improve skin texture, pigmentation and photoageing, and require appropriate patient assessment, understanding of skin conditions and awareness of contraindications and potential complications to ensure safe practice. Cosmetic procedures should only be provided by practitioners who have the appropriate education, knowledge, training and competence for the procedures they perform.
