Effects of Oral Collagen for Skin Anti-Aging: A Systematic Review and Meta-Analysis

This paper presents a systematic review and meta-analysis of 26 randomized controlled trials (RCTs) involving 1721 patients to assess the effects of hydrolyzed collagen (HC) supplementation on skin hydration and elasticity. The results showed that HC supplementation significantly improved skin hydra...

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Bibliographic Details
Main Authors: Szu-Yu Pu, Ya-Li Huang, Chi-Ming Pu, Yi-No Kang, Khanh Dinh Hoang, Kee-Hsin Chen, Chiehfeng Chen
Format: Article
Language:English
Published: MDPI AG 2023-04-01
Series:Nutrients
Subjects:
Online Access:https://www.mdpi.com/2072-6643/15/9/2080

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