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Study identifier: NCT07225348 Synced from ClinicalTrials.gov · July 29, 2026
● Recruiting

Treatment of Perioral Wrinkles Using Topical Poly-L-lactic Acid and Microneedling Device

Condition: Perioral Wrinkles  ·  Sponsor: Skincare Physicians of Chestnut Hill

PhasePhase 4
Planned participants26
Who can joinAll sexes, 40 Years to 70 Years
Healthy volunteersNo

About this study

The first goal of this clinical trial is to learn if topical application of PLLA in conjunction with a microneedling treatment works to treat perioral wrinkles in adults. The second goal is to see whether the application of topical PLLA is more effective before or after a microneedling treatment. The main questions it aims to answer are: * Is PLLA present within the MN channels from in vivo biopsy samples? * Is it safe to combine topical PLLA and MN in the treatment of perioral wrinkles, as determined by the incidence and severity of adverse events in healthy subjects? * Does overall aesthetic and skin texture improve in combining microneedling with topical PLLA in the treatment of mild to moderate perioral wrinkles? * Is it the treatment of topical PLLA more effective when applied before or after a microneedling treatment. Researchers will compare the application of PLLA before a microneedling treatment to a microneedling treatment with PLLA application after to see which treatment method is more effective. Participants will: \- receive 2 treatments spaced 4-6 weeks apart of topical PLLA and microneedling

This description comes directly from the study's public registry record.

Talk to the study team

Jessica G Labadie, MD  ·  6176936125  ·  jlabadie@skincarephysicians.net

Joaninha Barbosa, BS  ·  6177311600  ·  jdepina@skincarephysicians.net

Always discuss trial participation with your own doctor first.

Locations (1)

SkinCare PhysiciansChestnut Hill, Massachusetts, United StatesRecruiting

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Source record: clinicaltrials.gov/study/NCT07225348