Comparative efficacy of multi micro-stimulation alveolar (MMSA) and traditional vacuum therapy on skin biomechanics integrity, and inflammation

Abstract

This study compares the effects of Multi Micro-Stimulation Alveolar (MMSA) therapy and traditional vacuum therapy on human skin explants, focusing on skin elasticity, collagen organization, and inflammatory responses. Advanced imaging modalities, including Second Harmonic Generation (SHG) microscopy and Selective Plane Illumination Microscopy (SPIM), were used for in-depth analysis. MMSA therapy was found to significantly improve skin elasticity, maintain collagen structure, limit reactive oxygen species (ROS) production, and promote tissue regeneration. In contrast, traditional vacuum therapy was associated with increased collagen breakdown, higher ROS production, and diminished structural integrity of the skin. These results identify MMSA as a more effective and safer approach for non-invasive skin treatment in both cosmetic and medical contexts.