ArticleJournal of cosmetic dermatology2022
Multicenter evaluation of a topical hyaluronic acid serum.
Article in Journal of cosmetic dermatology, 2022. 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, 5 citations in OpenAlex.
- Marine Antimicrobial Peptides: Advances in Discovery, Multifunctional Mechanisms, and Therapeutic Translation Challenges.Marine drugs · 2025Review
- Hyaluronic Acid in Topical Applications: The Various Forms and Biological Effects of a Hero Molecule in the Cosmetics Industry.Biomolecules · 2025Review
- Marine Bioactive Peptides: Anti-Photoaging Mechanisms and Potential Skin Protective Effects.Current issues in molecular biology · 2024Review
- Multicenter evaluation of a topical hyaluronic acid serum.Journal of cosmetic dermatology · 2022Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
6 authors at 6 institutions in 1 country.
Funding
Abstract
backgroundA new hyaluronic acid (HA) formulation was developed based on high molecular weight (MW) compounds used on the surface of the skin while using peptides to stimulate the high MW HA production by fibroblasts and keratinocytes from within the skin layers. Detailed science has been submitted to this journal in a previous publication. This multicenter study aims to validate the science by demonstrating the safety and efficacy of the product in the clinical realm.
objectivesThis study evaluated the efficacy and safety of a topical HA serum in facial skin.
methodsAn open-label clinical study was undertaken over 4 months from November 2021 to March 2022. Participants applied the topical serum twice daily and were provided a gentle cleanser and an SPF 30+ to use in the morning. Follow-up visits were conducted at weeks 2, 4, and 8. At every visit, participants were measured for hydration post 15 minutes of cleansing the skin and post 15 minutes of product application for cumulative skin hydration sensor measurements. Additional procedures included participant assessments and satisfaction, investigator assessments, biopsies, and photography.
resultsAt each follow-up visit, there was an increase in hydration measurements compared to baseline, in both immediate scores and cumulative long-term scores. At weeks 4 and 8, there was a statistically significant increase in hydration compared to baseline and the prior visit. Participants' assessments progressively increased over 2-, 4-, and 8-week intervals with significantly favorable ratings in all measured parameters. Similarly, investigator assessment grades were statistically significant (p < 0.0001) for decreased fine lines/wrinkling, crepiness, texture, erythema, and dryness, and increased (p < 0.0001) for moisture/hydration. Histology revealed increased CD44 staining in 6 of the 7 participants biopsied, denoting increased HA stimulation. In all of the participant biopsies, H&E staining demonstrated improvement in solar elastosis. Photography revealed remarkable improvement in erythema, tone, and texture.
conclusionsThe study results demonstrated that the formulation produced significant improvements in immediate and long-term hydration effects on the skin as measured by the skin hydration sensor, 'wearifi' technology, comparison of before and after biopsies, and participant and investigator assessments. This high MW HA formulation produced excellent clinical improvement in skin health and hydration.
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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.