Landlord, here are some introductions about stovepipe that I have seen, and take them out for your reference. I hope I can help you. Botox stovepipe needle is a kind of stovepipe method specially aimed at calf muscles, and the effect is very remarkable. After a few days of injection, the effect of stovepipe needle can be seen day by day. Generally speaking, the effect of stovepipe needle can last for more than half a year, and there is no surgical trauma during stovepipe, and it recovers quickly after treatment, so it is favored by the majority of beauty lovers. Botulinum injection stovepipe principle: Botulinum toxin acts on the endings of cholinergic motor nerves, antagonizes the action of calcium ions in some way, interferes with the release of acetylcholine from motor nerve endings, and prevents muscle fibers from contracting to achieve the goal of stovepipe by temporarily inhibiting the nerves that dominate muscle movement. Leg-thinning effect of Botox injection: generally, the calf can lose 1-2cm, and the effect of leg-thinning needle is to only lose muscle without losing fat. The specific amount of weight loss varies from person to person, and the prominent muscle part is generally lost, which will not take effect immediately after injection. The absorption of y(a)o usually takes effect after one week, and the effect is obvious about one month. After three months, it can be strengthened for a while, so that the effect will be more lasting. Huamei injection stovepipe advantages: safe, effective and painless; No side effects, local side effects are slight, short-lived and reversible; The operation is convenient, and it can be completed in about 3 minutes, without affecting any work and life. Huamei leg acupuncture safety guarantee: pure biological preparation, safe and reliable; Professional doctor operation, accurate injection, moderate dose. Indications of stovepipe needle: thick legs and obesity caused by muscular development. Precautions before stovepipe acupuncture: Aspirin should be banned two weeks before injection to avoid blood stasis at the injection site. Precautions after stovepipe acupuncture: After stovepipe injection, it is forbidden to apply ice or hot compress to the treated part, stay in bed within 4 hours after injection, avoid strenuous exercise within 24 hours, forbid water at the eye of the needle, and avoid facial massage for 3 days after injection.