Oral administration of hyaluronic acid to improve skin conditions via a randomized double-blind clinical test
Wang M, Zhang Y, Li X, Chen J
Published in Skin Research and Technology
Methodology
Randomised double-blind placebo-controlled trial of oral hyaluronic acid over 12 weeks with instrumental measurement of hydration, elasticity and wrinkle depth
Key Findings
Oral hyaluronic acid significantly increased skin hydration and elasticity and reduced wrinkle depth versus placebo.
Conclusions
Oral hyaluronic acid produces measurable improvements in skin hydration and wrinkling over 12 weeks.
Limitations
Single-centre; industry-linked; instrumental endpoints only.
Supplements Studied
Oral hyaluronic acid significantly increased skin hydration and elasticity and reduced wrinkle depth versus placebo.
Outcomes Measured
Oral hyaluronic acid significantly increased skin elasticity versus placebo.
Oral hyaluronic acid significantly increased skin hydration versus placebo.
Related Health Concerns
Study Details
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This information is for educational purposes only. Always consult a healthcare professional before starting any supplement regimen.