I used it on a small cut on my finger with blood running non-stop. Besides the somewhat annoying yellow color that initially seems strange and creates discoloration around the wound, the blood flow stopped immediately and it formed a crust that protected the wound from bacteria for a couple of days.

It did not stop the bleeding, and it is also yellow, resulting in staining all of the dog's fur as I use it for a cyst that is bleeding

It has been used on a head injury that required stitches as the bleeding was significant. It took about the whole bottle for a 5-6 cm wound, but it immediately stopped the bleeding. Very good.