Evaluation of the Efficacy of Intense Pulsed Light in Skin Rejuvenation

Background The pathology of skin aging is a very complex process. There are extrinsic and intrinsic factors which contribute to the pathogenesis of skin aging. Intrinsic (chronological) aging is caused by inherited genes, and extrinsic aging caused by many external factors such as exposure to the sun. With increasing age, more people are seeking to maintain the health of their skin and the demand for treatment of aged skin has raised.(1) Aim of the Work To evaluate the efficacy of Intense Pulsed Light in skin rejuvenation with assessment by antera 3D camera. Patients and Methods This study is a single arm interventional study which included 21adult housewives female patients complaining of different signs of facial photodamage, their age ranged between 30 -40 years, recruited from outpatient dermatology clinic of Ain Shams University Hospital, from June 2018 to January 2019. Patients were subjected to 4 sessions of IPL treatments 2 weeks apart for skin rejuvenation. Evaluation of treatment response was done through Global Aesthetic Improvement Scale (GAIS), Antera 3D camera and patient satisfaction score. Results There was highly significant decrease in indentation index of wrinkles, roughness index of skin and average level of melanin (average of whole face) measured by Antera 3D camera after last IPL treatment session (p value=0.001). Conclusion IPL is proven to be safe and elicited a significant skin rejuvenating effect without prolonged downtime.It is effective in treating various manifestations of photodamaged skin, as consistently enchoed by patient satisfaction scores, GAIS and Antera 3D camera results.