How to care for extensions made using the sandwich method?
The tape in/tape on sandwich method is currently one of the most popular ways to extend hair. This is a procedure performed at a hairdresser's, involving the application of hair strands placed on silicone tapes. The method involves gluing together two hair tapes covered with glue on one side, between which we place a strand of our own hair. The resulting effect resembles a sandwich in structure.





















