If you have a clean red pepper powder, then pour it into the wound, enough to cover it, but not clog it, and then add bandadges. And im not pranking you, pepper doesnt burn in the wound, it lightly desinfects the wound and stimulates bloodflow and oxidation in the damaged tissues so they dont die, no it wont bleed worse. That might sound strange, but its the best method i ever tried. Also you should fill a 1.5 glass bottle with hole red peppers, an then fill it with vodka. You can use it in the same fashion to treat your wounds.
