Oral hyaluronic acid ingestion improves skin hydration and elasticity: a randomized double-blind placebo-controlled trial
Oe M, Sakai S, Yoshida H, Okado N, Kaneda H, Masuda Y, Urushibata O
Published in Clinical, Cosmetic and Investigational Dermatology
Methodology
Randomized double-blind placebo-controlled trial of oral hyaluronan 120 mg/day in adults with crow's feet wrinkles measuring skin moisture and elasticity.
Key Findings
Skin luster and suppleness improved significantly and wrinkle depth decreased in the hyaluronan group versus placebo.
Conclusions
Oral hyaluronic acid supports skin hydration and elasticity.
Limitations
Small sample; manufacturer sponsored.
Supplements Studied
Skin luster and suppleness improved significantly and wrinkle depth decreased in the hyaluronan group versus placebo
Outcomes Measured
Skin luster and suppleness improved significantly and wrinkle depth decreased in the hyaluronan group versus placebo.
Skin luster and suppleness improved significantly and wrinkle depth decreased in the hyaluronan group versus placebo
Study Details
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