Expanded body, also called polytetrafluoroethylene, is a type of rhinoplasty, which can change the state of the bridge and nose at the same time, and compared with silicone, expanded body is softer, better tissue compatibility, and more natural after surgery. Meanwhile, there is no redness in the tip of the nose after rhinoplasty, the tissues can grow into the material, the long-term fixation is better, and the shape of the nose is natural after the surgery, and it can be seen that you have received rhinoplasty from the appearance. Even candidates with very thin skin on the nose can undergo a bentonite rhinoplasty. A well-cured bentonite rhinoplasty, where the material becomes one with the body, means that it is more difficult to remove the bentonite. However, because a one-time procedure can last forever, this problem only occurs if you are not satisfied with the results of your bentonite rhinoplasty and need to have another surgery. It is easy to remove by a surgeon who has extensive experience with this material and the sculpture requires extensive experience. But due to various reasons to take out the bentonite, after taking out if you want to augment your nose again, it is recommended to do it again 3-6 months after recovery, because bentonite is a porous structure, and your own tissues will grow into the bentonite’s holes, and taking out will inevitably remove a little bit of your own tissues, which will require a recovery period, so that the effect of augmenting your nose again will be better.