Can you reuse tape in hair extensions? The only problem is that you cannot reuse the tape used to put your hair extensions in place. However, it is possible to reuse the extension that you got from a shop. You should know that your hair extensions have the tendency to become loose over time. The tape used to attach the extensions to your scalp will loosen over time, but you don’t need to worry about this. In this case, you can simply reuse the extension that you already have. You should know that it is a good idea to keep your hair extensions out of water.
