How does the Halo® hair extension wire not show? Because the Halo® hair extension wire is thin and clear It truly is almost undetectable in your hair! You will also increase a layer of hair over the wire to conceal it. Tape-in extensions really do look like your natural head https://painmanagement95848.uzblog.net/considerations-to-know-about-metal-clamp-hair-extensions-36233832