PEER-REVIEWED ARTICLE · 同行评议论文
青刺果多糖与九肽复配的屏障与光泽度研究
Synergistic Enhancement of Compromised Skin Radiance: A Clinical Investigation of Prinsepia utilis Royle Polysaccharides and Nonapeptide Co-Application输入索引记载：研究在UVA照射的重建皮肤和细胞实验中评估了青刺果多糖提取物（PURP）与九肽（EQ9）。33名敏感皮肤受试者完成14天半脸测试，使用含0.1% PURP与0.002% EQ9的乳液。测试侧TEWL较基线降低16.96%，Glossymeter和VISIA光泽相关读数分别较基线提高22.32%和35.56%。
护肤研发启示
本索引指出该研究为屏障功能与皮肤光泽的联合评价提供了案例，通过TEWL监测水分流失并配合多种光泽仪器读数。
The supplied index reports that Prinsepia utilis polysaccharide extract (PURP) and nonapeptide (EQ9) were evaluated in UVA‑exposed reconstructed skin and cell assays. Thirty‑three participants with sensitive skin completed a 14‑day split‑face test using a lotion containing 0.1% PURP and 0.002% EQ9. TEWL decreased by 16.96% from baseline on the test side, and gloss‑related readings increased by 22.32% (Glossymeter) and 35.56% (VISIA) from baseline.
Relevance to skincare research
This index notes that the study provides a case for combined evaluation of barrier function and skin radiance, using TEWL to monitor water loss alongside multiple gloss instrument readings.
STUDY INFORMATION
研究信息
实验范围与结果
- 人体试验未设PURP单用组和EQ9单用组，复配乳液的结果不能分别归因于单一成分。
- TEWL及光泽百分比均为测试侧相对自身基线的变化，非相对安慰剂的差值；不同仪器的光泽读数不能相加。
- 本资料为研究索引，非原始论文全文。
PUBLICATION & FULL TEXT
PDF 与出版来源
PUBLICATION METADATA · 出版信息
论文身份与引用信息。
- 原文题名
- Synergistic Enhancement of Compromised Skin Radiance: A Clinical Investigation of Prinsepia utilis Royle Polysaccharides and Nonapeptide Co-Application
- 作者
- Chong Qin · Liu Zhang · Ruiqi Zhang · Bo Wang · Qin Zhang · Yannan Bian · Wenying Liu · Li He · Feifei Wang
- DOI
- 10.1111/jocd.70204
- ISSN
- 发表日期
- 2025-05
- 期刊
- Journal of cosmetic dermatology
- 卷 / 期 / 文章号
- 24 / 5 / e70204
- 出版社
- 关键词