Comparing techniques for rejuvenating the genital area

Comparison Of Aesthetic Techniques For Rejuvenation Of Genital Region: A Randomized Clinical Trial

NA · Centro de Atenção ao Assoalho Pélvico · NCT04998578

This study is testing whether microneedling or radiofrequency treatments work better to improve skin tightness and color in the genital area for women aged 18 to 65.

Quick facts

PhaseNA
Study typeInterventional
Enrollment112 (estimated)
Ages18 Years to 65 Years
SexFemale
SponsorCentro de Atenção ao Assoalho Pélvico (other)
Locations2 sites (Salvador, Bahia and 1 other locations)
Trial IDNCT04998578 on ClinicalTrials.gov

What this trial studies

This clinical trial evaluates the effectiveness and safety of microneedling compared to non-ablative radiofrequency techniques for treating skin laxity and hyperpigmentation in the female external genitalia. The microneedling technique involves using a roller with small needles to create a mechanical stimulus without damaging the skin. The study aims to determine if microneedling provides better clinical improvement in rejuvenation and skin tone unification. The trial includes women aged 18-65 who experience these aesthetic concerns.

Who should consider this trial

Good fit: Ideal candidates for this study are women aged 18-65 with skin laxity and hyperpigmentation in the genital area.

Not a fit: Patients who have existing dermatoses, are pregnant, or use anticoagulant medications may not benefit from this study.

Why it matters

Potential benefit: If successful, this study could offer a safer and more effective non-invasive treatment option for women seeking aesthetic improvements in the genital region.

How similar studies have performed: While non-invasive techniques for skin rejuvenation have shown success in other areas, this specific approach for genital rejuvenation is relatively novel and has not been extensively tested.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria:

• Women aged 18-65 years with skin flaccidity and genital hyperchromia

Exclusion Criteria:

* Patients who use cosmetics in the genital region
* Use of anticoagulant medication
* Use of pacemakers
* Pregnancy
* Dermatoses in the region to be treated and / or local inflammatory condition, without diagnosis of infection
* Difficulty in understanding the proposed instruments

Where this trial is running

Salvador, Bahia and 1 other locations

Study contacts

How to participate

  1. Review the eligibility criteria above with your treating physician.
  2. Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
  3. Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.

View on ClinicalTrials.gov →

Conditions: Laxity, Skin, Skin Hyperpigmentation, Needlestick Puncture, microneedling, laxity

Last reviewed 2026-05-15 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.