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The Effects of an Oral Supplementation of a Natural Keratin Hydrolysate on Skin Aging: A Randomized, Double-Blind, Placebo-Controlled Clinical Study in Healthy Women.

Randomized controlled trial · J Cosmet Dermatol · 2025. Source record refreshed; an explanation has not been reviewed.

Randomized controlled trialSource: PubMed · PMID 39367631

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The Effects of an Oral Supplementation of a Natural Keratin Hydrolysate on Skin Aging: A Randomized, Double-Blind, Placebo-Controlled Clinical Study in Healthy Women.

Tursi F, Nobile V, Cestone E et al.
J Cosmet Dermatol · 2025

PubMed ID
39367631
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