DISCUSSION
In the present study, the effect of BB oil was investigated.
The major active ingredient of BB oil, l-borneol, induces
resuscitation, relieves pain, has an anti-inflammatory
effect, activates blood, and inhibits sympathetic
nerve conduction. 24, 25, 30 Our findings revealed that BB
oil1/5 and BB oil1/10 improved wound contraction and
closure, and the effects were extremely and distinctly
strong. Histopathological evaluation of the wound provided
additional evidence of a more desirable histological
organization. Our results revealed that, with the
concentrations tested in the study, BB oil improved
the formation of collagen and fibroblasts, and reduced
the number of inflammatory cells that were required to
accelerate effective wound healing and granulation of