05/16/2025
LaseMD Ultra is better than Microneedling
Controlled vs. Mechanical Damage
LaseMD Ultra (1927nm Thulium laser):
✅ Uses non-ablative fractional photothermolysis, targeting water in tissue.
✅ Creates microthermal zones (MTZs) of controlled heat-induced injury.
✅ Each MTZ is surrounded by viable tissue that accelerates healing and stimulates neocollagenesis, elastin production, and extracellular matrix remodeling.
LaseMD Ultra can denature existing disorganized collagen, prompting a more profound restructuring. This thermal damage also activates heat-shock proteins (HSPs) and transforming growth factor-beta (TGF-β), crucial for true dermal regeneration.
Uniform energy delivery at programmable densities and fluences, targeting specific chromophores (like water) for consistent treatment across skin types.
Fractional lasers create precise, reproducible columns of injury, while microneedling’s mechanical method introduces human error, variable trauma, and less consistent outcomes—particularly for textural irregularities and pigment.
LaseMD modulates inflammatory cytokines and melanocyte behavior, reducing pigmentation safely, especially in Fitzpatrick skin types III–V, where microneedling often poses a greater PIH risk.
LaseMD’s thermal microchannels stay open longer and allow better sterile, immediate delivery of actives into the dermis with minimal trauma—especially crucial for molecules like PDRN or growth factors.
LaseMD Ultra’s sterile thermal injury is safer, cleaner, and more immune-modulating, with fewer complications long-term.
🌵 Loma Skin and Laser in Scottsdale
📱 (480) 747-4748
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