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Updated: Jul 30, 2025

Author Spotlight: Advancing Facial Rejuvenation Therapy with Post-Laser Salicylic Acid Application
Published on: September 27, 2024
Photoaging and Topical Rejuvenation
Katherine Berry1, Katherine Hallock1, Charlene Lam1
1Department of Dermatology, Penn State Health Hershey Medical Center, Hershey, PA, USA.
Abstract:
Photoaging is a complex process of skin changes associated with chronic ultraviolet exposure. Prevention with photoprotection and treatment with topical retinoids are the core components of a topical antiaging regimen. Other topicals such as hydroquinone, vitamin C, niacinamide, and alpha hydroxyl acid can be added based on specific concerns. However, caution must be used with some of these products as the stability and absorption are major considerations. A simple topical regimen will reduce irritability and enhance compliance.
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