Will there be a rebound? Then, let the experts from Hangzhou Yixing Medical Beauty Hospital introduce the safety of Botox stovepipe needle injection and whether it will rebound. You can consult an online expert if you have any questions. According to experts, the Botox stovepipe needle relaxes the over-contracted muscles by blocking the nerve impulses of nerves and muscles, thus achieving the effect of stovepipe. It is precisely because of botox's stovepipe principle that the stovepipe needle effect is not permanent. Usually in a year or so, the effect of stovepipe acupuncture will gradually disappear. At this time, if you want to get the original effect, you must accept the Botox stovepipe needle again. Botox stovepipe needle won't rebound, but one injection can't achieve permanent effect. Injection of stovepipe needle is a non-surgical stovepipe method, which can make you see satisfactory stovepipe effect after operation and has no side effects. This is a very safe and effective method. However, the duration after an injection is not long. Generally speaking, the effect begins about two weeks after stovepipe needle injection, and usually disappears gradually in about one year. At this time, if you want to get the original effect, you need another stovepipe needle. Many people think that such repeated injections will cause dependence, but they are not. According to clinical research, most people can achieve permanent effect by repeated injection for 3 to 5 times without continuous injection. As can be seen from the above introduction, it is very safe for professional doctors to inject stovepipe needles without any side effects. A stovepipe needle can keep the effect for one year. If you want to keep it permanently, you can know the effect by injecting it several times in a row, and you don't have to worry about thick legs anymore. From now on, you are a slim and stovepipe MM. If you have any questions, you can consult our online experts or have face-to-face communication with foreign experts in our hospital. Address: No.0/49, Jianguo North Road, Hangzhou.