Yes, generally speaking, the puffy eyes after the botox injection are very normal for many patients. So you should know the cause of this situation. There are mainly two reasons which can cause puffy eyes from botox, such as Edema from injections and Paralysis of Orbicularis Oris Muscle. For your situation, you can just wait for several days, they can go away by themselves. And if the situation still exists, maybe you should go and see a eye doctor as soon as possible.
Yes, botox can cause puffy eyes. Though some people take botox to beautify their skin. There are also side effects of botox. If you injected botox improperly, you may get puffy eyes, droopy eyes. So, you must be very careful if you plan to inject botox. Personally, it is a natural processes to get wrinkles when we old. So, we needn't to stop it by risks of botox.
Yes, it is true. Botox is a kind of bacterium under hypoxic conditions of bacteria, they are usually grown in the canned food and seal curing food with strong survival ability. Being one of the strongest toxic botulinum toxin, it is a deadly germs. It may cause the puffy eyes because it can make the eye nerves go in disorder.
Botox injection, it is the function to get face-lift in the beauty surgery. It mainly uses to treat about the masseter hypermyotrophy. It would shrink the the muscle to get it smaller, then to aim the shiner face. The sequela rates are very low but it really has. That will depend on your own personal physique. It may accelerate the aging of face, even destroy the active cells then to reduce the facial paralysis. The partial numb, pain, swollen and cyanoze are also the by products of this kind of surgery. You know any thing has its double infection, merits vs. demerits. To get more beauty will take more risk, it is fair. Good luck, hope you will get every thing smoothly!