Liposomal Hyaluronic Acid Enhances Skin Permeation and Hydration: Evidence from In Vitro, Ex Vivo, and In Vivo Studies
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Topically applied hyaluronic acid (HA) hydrates the skin without efficient penetration. This study compared the penetration efficiency of liposomal hyaluronic acid (LPS-HA) against that of conventional HA across different models. Dynamic light scattering revea... ...