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. 2021 Jan;10(1):85–95. doi: 10.29252/wjps.10.1.85

Fig. 1.

Histological differences among groups with H&E staining, on day 4

Fig. 1

1-1: Granulation tissue formation with abundant blood vessels (blue arrow), no epidermis (black arrow) and presence of superficial clot (green arrow) in control group on day 4 (H&E, X10).

1-2: Granulation tissue formation with irregular collagen fibers (black arrow), abundant blood vessels (blue arrow), no epidermis and presence of superficial clot (green arrow) in Eucerin-treated group on day 4 (H&E, X10).

1-3: Filling of the wound with granulation tissue and irregular collagen fibers (black arrow), abundant blood vessels (green arrow), no epidermis and presence of superficial clot (blue arrow) in white tea 5% ointment (Eucerin)-treated group on day 4 (H&E, X10).

1-4: Filling of the wound with granulation tissue and regular collagen fibers (black arrow), abundant blood vessels (blue arrow), no epidermis and presence of superficial clot (green arrow) in gel-treated group on day 4 (H&E, X10).

1-5: Filling of the wound with granulation tissue and partially regular collagen fibers (black arrow), no superficial epidermis (blue arrow) in white tea 5% gel-treated group on day 4 (H&E, X10).