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Related Experiment Video

Updated: Jun 25, 2026

Enhancement of Facial Rejuvenation Through a Combination of 1565 nm Non-Ablative Fractional Laser with 30% Supramolecular Salicylic Acid
03:47

Enhancement of Facial Rejuvenation Through a Combination of 1565 nm Non-Ablative Fractional Laser with 30% Supramolecular Salicylic Acid

Published on: September 27, 2024

Ablative skin resurfacing with a novel microablative CO2 laser.

Robert H Gotkin1, Deborah S Sarnoff, Giovanni Cannarozzo

  • 1rhgotkin@cosmetiqueMD.com

Journal of Drugs in Dermatology : JDD
|February 14, 2009
PubMed
Summary

Fractional CO2 laser skin resurfacing offers a safe and effective method for facial rejuvenation. This microablative technique improves wrinkles, scars, and sun damage with reduced downtime compared to traditional methods.

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Area of Science:

  • Dermatology
  • Aesthetic Medicine
  • Laser Technology

Background:

  • Carbon dioxide (CO2) laser skin resurfacing is a well-established facial rejuvenation technique.
  • A new generation of fractional or microablative CO2 lasers utilizes fractional photothermolysis.
  • This method ablates only a fraction of tissue, creating microscopic thermal wounds with adjacent spared areas.

Purpose of the Study:

  • To evaluate the safety and efficacy of a new microablative CO2 laser for skin resurfacing.
  • To assess patient satisfaction and physician-evaluated outcomes after treatment.
  • To determine the effectiveness for various skin concerns including wrinkles, scars, and pigmented lesions.

Main Methods:

  • A series of 32 consecutive patients received a single microablative CO2 laser resurfacing procedure.

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Last Updated: Jun 25, 2026

Enhancement of Facial Rejuvenation Through a Combination of 1565 nm Non-Ablative Fractional Laser with 30% Supramolecular Salicylic Acid
03:47

Enhancement of Facial Rejuvenation Through a Combination of 1565 nm Non-Ablative Fractional Laser with 30% Supramolecular Salicylic Acid

Published on: September 27, 2024

Apparatus for Harvesting Tissue Microcolumns
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Published on: October 25, 2018

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  • Patients were followed for a minimum of 6 months post-treatment.
  • Outcomes were assessed via patient satisfaction questionnaires and independent physician photographic evaluations, graded on a quartile scale.

    • Main Results:

    • The microablative CO2 laser proved safe and effective for facial rejuvenation and other body areas.
    • Over 50% improvement was observed in most patients.
    • Patients treated for wrinkles, epidermal pigment, or solar elastosis showed the greatest improvement (>75%).

    Conclusions:

    • Microablative CO2 laser skin resurfacing is a safe and effective treatment for various skin concerns.
    • The fractional approach leads to more rapid healing and reduced downtime compared to fully ablative lasers.
    • High patient satisfaction and significant clinical improvement support the use of this technology.