Botox is not able to shrink the nose. Botulinum toxin is commonly used in the clinic for muscle and wrinkle elimination, because Botulinum toxin is a kind of neurotoxin, which can play the effect of paralyzing the muscles, and the muscles that frequently contract and produce wrinkles will be softened under the effect of Botulinum toxin, and the injection in the biting muscle can also make the biting muscle slowly relax, in order to achieve the purpose of slimming the face. It can be seen that botulinum toxin needs to be injected into the muscles and can only work on the muscles. The nose is composed of both sides of the nasal cartilage and the tip of the nose soft tissue, injection of Botox almost can not play a role in shrinking the nose, want to reduce the nose, but also need to go through a surgical way, cut off the excess skin and tissue of the nose. Nose reduction surgery is a relatively complex surgery, there are certain surgical risks, such as postoperative 2-3 days may appear local redness, swelling, heat, pain, may require incision drainage, which in turn affects the effect of surgery. If the patient is a keloid, scar hyperplasia is also likely to occur; if the surgeon’s surgical technique is not in place, skin breakdown and perforation of the nasal mucosa may also occur. In addition, most of the candidates who want to undergo nose reduction actually do not have the problem of a larger nose, but may have other problems in the nose, resulting in a visually larger nose, so it is necessary to go to the hospital and have a professional physician conduct a comprehensive assessment of the nasal condition before deciding on the surgical method.