Hair extentions, bonded/glued individuals vs. tracks?
When I did have my extensions I had fused in extension, I’m guessing that’s why you meant by bonded… They were great, I was able to treat it like real hair, little upkeep, and lasted until I wanted to take them out which was six months! These are also the best kind for your hair, there is no damage done! They are probably the most expensive, but they are best for the upkeep, and not damaging to your hair! They added loads of volume to my hair! I’m not sure about the other ones, but I’ve also heard all but the fused in extensions can be quiet damaging! Hope this helps!