Mechanically Induced Skin Renewal: Evidence-Based Insights Into Clinical, Structural and Inflammatory Changes Activated by Microneedling, Microdermabrasion and Microvibration

J Cosmet Dermatol. 2026 May;25(5):e70908. doi: 10.1111/jocd.70908. ABSTRACT BACKGROUND: Device-based aesthetic procedures such as microneedling, microdermabrasion and microvibration have gained widespread clinical and institutional use for skin rejuvenation, yet the underlying biological mechanisms and the robustness of clinical evidence remain incompletely established. OBJECTIVE: This review synthesizes current clinical, histological and molecular data to evaluate the […]