Evidence map›Paper›PMID 42322532›Full record

ArticleDermatology and therapy2026

Efficacy and Safety of a Topical Skincare Regimen with Tripeptide/Hexapeptide following Aesthetic Procedures: Analysis of Two Randomized, Split-Face Trials in Asian Subjects.

Zhenfeng Liu, Zhen Yi, Peng Wang, Li Wan, Li Ye, Yijing Chen, Yiping Zhong, Mengting Qiu, Linshan Wu, Li Fan and 5 more

Abstract read
In one paragraph

Article in Dermatology and therapy, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

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.

2 · The registry

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.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

15 authors.

Zhenfeng LiuCosmetic Dermatology Department, Dermatology Hospital of Southern Medical University, Guangzhou, 510091, China.ORCID http://orcid.org/0000-0002-5968-2750
Zhen YiCosmetic Dermatology Department, Dermatology Hospital of Southern Medical University, Guangzhou, 510091, China.
Peng WangCosmetic Dermatology Department, Dermatology Hospital of Southern Medical University, Guangzhou, 510091, China.
Li WanCosmetic Dermatology Department, Dermatology Hospital of Southern Medical University, Guangzhou, 510091, China.
Li YeCosmetic Dermatology Department, Dermatology Hospital of Southern Medical University, Guangzhou, 510091, China.
Yijing ChenCosmetic Dermatology Department, Dermatology Hospital of Southern Medical University, Guangzhou, 510091, China.
Yiping ZhongCosmetic Dermatology Department, Dermatology Hospital of Southern Medical University, Guangzhou, 510091, China.
Mengting QiuCosmetic Dermatology Department, Dermatology Hospital of Southern Medical University, Guangzhou, 510091, China.
Linshan WuCosmetic Dermatology Department, Dermatology Hospital of Southern Medical University, Guangzhou, 510091, China.
Li FanCosmetic Dermatology Department, Dermatology Hospital of Southern Medical University, Guangzhou, 510091, China.
Xiaoyan FuCosmetic Dermatology Department, Dermatology Hospital of Southern Medical University, Guangzhou, 510091, China.
Alan D WidgerowGalderma R&D, Carlsbad, USA.
Yuanmeng YangGalderma Medical Affairs, Shanghai, China.
Céline BlanchéGalderma R&D, Barcelona, Spain.
Bin YangCosmetic Dermatology Department, Dermatology Hospital of Southern Medical University, Guangzhou, 510091, China. yangbin1@smu.edu.cn.

Funding

Galderma nil
6 · The paper itself

Abstract

introductionPre- and postprocedure skin care is crucial for patients undergoing energy-based device (EBD) treatments. A serum containing a proprietary blend of peptides to support extracellular matrix remodeling (TriHex Technology

methodsTwo prospective, randomized, evaluator-blind, split-face studies were conducted. In the FCL study (n = 26), subjects applied a reference moisturizer on the entire face and the serum on an assigned hemi-face for 2 weeks preprocedure. Postprocedure, the serum and moisturizer were applied to opposite hemi-faces for 3 days, followed by the preprocedure regimen until day 14. In the RFMN study (n = 25), serum and moisturizer were applied to opposite hemi-faces immediately postprocedure for 3 days, followed by serum on the assigned hemi-face and moisturizer on the entire face until day 14. Blinded clinical evaluations, self-assessments, and skin measurements were performed on days 0, 1, 3, 7, and 14.

resultsAll 26 subjects (18 female, 8 male) completed the FCL study and 25 (24 female, 1 male) completed the RFMN study. Overall, the serum-treated side showed superior or comparable recovery versus control across multiple parameters. The primary endpoint of investigator-assessed erythema showed significant within-side improvement on both sides in both studies, while between-side differences did not reach statistical significance. Among secondary endpoints, the serum-treated side showed significantly greater recovery that withstood multiplicity correction for transepidermal water loss (TEWL) at day 3, and edema, VISIA redness, and tactile roughness at day 14 in the FCL study, while crusting at day 3 showed numerical improvement. In the RFMN study, the serum-treated side showed significantly greater edema reduction at day 7 that withstood correction; numerical improvements were observed for pain and heat sensation at day 1 and for erythema and crusting at day 7. On day 14, significantly more subjects reported better recovery on the serum-treated side (FCL, 81.8%; RFMN, 100%; p < 0.05). Safety was favorable with few mild adverse events.

conclusionsIn these two exploratory studies, the topical serum containing TriHex Technology

trial registrationChictr.org.cn identifiers: ChiCTR2400089516 and ChiCTR2400089424.

Indexed as

Fractional CO2 laserRadiofrequency microneedlingTopical skincare regimen

Identifiers

PMID42322532
PMCPMC13493356

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Registered trials

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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.