CellWell record HH-19525
The Effects of Dietary Supplementation with Collagen and Vitamin C and Their Combination with Hyaluronic Acid on Skin Density, Texture and Other Parameters: A Randomised, Double-Blind, Placebo-Controlled Trial
Katja Žmitek; Janko Žmitek; Hristo Hristov; Mirjam Rogl Butina; Petra Keršmanc; Tina Pogačnik
Nutrients · 2024
In plain language
In a 16-week double-blind, placebo-controlled trial, 5 g hydrolyzed collagen with 80 mg vitamin C daily significantly improved dermis density and skin texture and reduced wrinkle severity, while showing no significant effect on elasticity or hydration.
- Evidence
- Established
- Design
- Randomized controlled trial
- Studied in
- Human
Cite this record: https://thecellwell.org/studies/HH-19525
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