Fig. 5.
Effect of elastin peptide on dorsal tissues of skin of UV induced photoaging hairless mice. A, normal group; B, UV induced group; C, low-dose group; D, middle-dose group; E, high-dose group. Staining, H&E; Magnification, ×400.
Effect of elastin peptide on dorsal tissues of skin of UV induced photoaging hairless mice. A, normal group; B, UV induced group; C, low-dose group; D, middle-dose group; E, high-dose group. Staining, H&E; Magnification, ×400.