Development and Evaluation of the Wound Healing Effect of a Novel Topical Cream Formula Based on Ginkgo biloba Extract on Wounds in Diabetic Rats

Figure 5

Hematoxylin and eosin- (H&E-) stained sections (×200) from wounded area of diabetic rats 13 days after wound induction. Representative histological section of an untreated wound control; (b) Histological section of a scar area of a reference rat treated with “Cytol Centella cream®”; (c) Histological section of a scar area of a rat treated with the cream based on Ginkgo biloba extract. Der: dermis; Ep: epidermis; arrow down: blood vessels; red circle: inflammatory cells.