Remi Cachet Injection Tape® hair extensions are designed to be discreet in your natural hair, from the injection process that mimics the root and hair growth to the 4cm wide colored backing that changes depending on the desired color. Applied using our Tape Hair Pliers for the perfect hold, Remi Cachet Injection Tape® is reusable, and you can re-tape them using our Tape Tabs. We recommend using Remi Cachet Extension Remover to release the tapes, making for easier removal. Prior to applying, please ensure that the tape has acclimated to the correct temperature before application. Ensuring the tape has been at an optimum temperature of 64°F - 72°F for at least 24 hours contributes to the performance of the application.