If you notice that there are a few broken or loose hairs on your bow you don’t have to replace the entire thing. It’s simple to remove the hairs causing the issue and continue using that bow. Any loose hairs should be cut at the loose part, making it a broken hair. Then you can pull the loose or broken hair away from the rest of the bow. Cut them very carefully at both ends of the stick, trying to be as close to the frog and tip of the bow as possible.