We have offered hair extensions to clients in London for 10 years now and we get asked this exact question all the time!
We get how scary the idea of glue is.
We don't consider this method the 'glue' method no.
We never ever fit the bond method on anyone who doesn't like the look of it, or has an immediate aversion to the concept of bonds.
However, the bonds are heated and reformed as bonds in your hair and do need to be removed by us (or someone skilled) later with a gel remover.
We are experts in hair extensions and we LOVE this method. We know what we are doing and we also source the products we use ourselves.
The only way to really show our clients the ins and outs of this method is to fit test pieces - which we offer for free at the consultation.