DPP-IV Inhibition by Solubilized Elastin Peptides from Yellowtail Bulbus Arteriosus Suppresses Ultraviolet-B-Induced Photoaging in Hairless Mice
Skin aging is intrinsic and extrinsic.Intrinsic, or chronological, skin aging is an inevitable process of chronological and physiological alterations.The factors contributing to extrinsic skin aging involve sunlight, nutrients, and stress.Thus, extrinsic aging is thought to be superimposed over intrinsic aging and depends on the intensity TMG and d