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Advancing precision acne therapy using a novel photopneumatic device.

Gilly Munavalli
Published in: Journal of cosmetic and laser therapy : official publication of the European Society for Laser Dermatology (2024)
Photopneumatic therapy (PPT) combines vacuum and pulsed, broadband light to extract debris and bacteria from the pilosebaceous units; monotherapy is unexplored. Facial acne lesions and skin texture were evaluated after up to six PPT treatments, 1-2 weeks apart for 15-20 minutes per treatment using customized energy settings, in seven female patients with inflammatory, comedonal and pustular lesions. Lesion and redness reduction with improvement in skin texture and pore size were observed after 1-3 treatments; adverse effects were infrequent. PPT may optimize lesion clearance as monotherapy and/or as an adjuvant. The ability to change pulse structure, pulse duration, vacuum pressure and fluence allow for treatment that best matches skin type and acne severity.
Keyphrases
  • soft tissue
  • combination therapy
  • blood pressure
  • oxidative stress
  • wound healing
  • early stage
  • open label
  • clinical trial
  • mesenchymal stem cells
  • mass spectrometry
  • study protocol
  • anti inflammatory
  • high efficiency