Trial reportJournal of cosmetic dermatology2025
Comparing the Effectiveness of Platelet-Rich Plasma Alone Versus Combined With Microneedles or Radiofrequency for Neck Wrinkle Treatment.
Trial report in Journal of cosmetic dermatology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
4 citing papers in PubMed.
- Evaluating the Efficacy of Acupotomy Subcision and Hyaluronic Acid Injections for Neck Wrinkles: A Randomized Trial.Journal of cosmetic dermatology · 2025Trial
- Targeting Melasma: Innovations in Pigment Deposition and Photoaging in Cosmetic Dermatology.Journal of cosmetic dermatology · 2026Review
- Transepidermal Delivery of Calcium Hydroxyapatite (CaHA) Microneedling: A Novel Approach for Inducing Collagen Types III and IV.Biomedicines · 2025Article
- PRP pre-treatment of the implantation zone improves the survival rate of fat autograft.Frontiers in bioengineering and biotechnology · 2025Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
5 authors.
Funding
Abstract
backgroundNeck wrinkles are a prominent characteristic of skin aging, with recent studies indicating that interventions such as platelet-rich plasma (PRP), microneedling (MN), and radiofrequency (RF) can effectively rejuvenate aging skin.
aimsThis study aims to assess and compare the efficacy of three treatment modalities in addressing neck wrinkles.
methodsFifteen female participants with a neck Lemperle Wrinkle Assessment Scale (WAS) score of 3-4 were enrolled in a randomized clinical trial. The subjects were randomly assigned to three treatment groups: PRP injection, MN + PRP topical PRP application, and RF + PRP injection. They received treatment once a month for three consecutive months, and a clinical outcome evaluation was performed at 1 and 6 months after the final treatment.
resultsThe WAS scores and global aesthetic improvement score (GAIS) demonstrated notable enhancements 1 month postfinal treatment across all three groups, with a notably greater number of participants experiencing improved outcomes in the RF + PRP group 6 months posttreatment. Specifically, at the 1-month follow-up, the RF + PRP group exhibited a statistically significant enhancement in skin elasticity and collagen, surpassing the improvements observed in the other two groups (p < 0.05). No significant disparities in skin elasticity and collagen were detected in all groups prior to and after 6 months of treatment. Adverse events were mild and transient, such as redness, swelling, bruising, and pain.
conclusionThis study revealed that all the treatments can effectively improve neck wrinkles 1 month after the last treatment. A better therapeutic effect could be observed in the RF + PRP group compared with the other two groups at 6 months after the last treatment.
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What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.