Oral Hyaluronic Acid (400 kDa Acid / 240 mg/day) High Bioavailability and Receptor-Mediated ECM Activation Delivering Deep Hydration, Reduced TEWL, Improved Elasticity, and Visible Skin Smoothness 0009-0007-5798-1996 DOI: 10.5281/zenodo.16927782
