A liposome-hydrogel composite ameliorates UVB-induced mouse skin photoaging through integrated antioxidant and extracellular matrix remodeling pathways
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Skin photoaging, predominantly caused by chronic ultraviolet B (UVB) exposure, is characterized by oxidative stress, collagen degradation, and disruption of the skin barrier. Deer placenta polypeptides (DPP) are rich in bioactive amino acids (AAs); however, th... ...
