, wrinkle removing needle, mainly refers tobotulinum toxinThe principle of injection is to temporarily relax overactive facial muscles by blocking nerve signal transmission, thereby smoothing out dynamic wrinkles caused by muscle contraction, such as eyebrow lines, crow's feet, etc. The effect usually gradually appears within a few days after the injection. The maintenance time is about 3-6 months, and then another injection is needed to maintain the effect. Common brands include Baotuoshi, Hengli, etc. Although the effect is significant and relatively safe, it is not permanent, and there is pain at the injection site. Temporary side effects such as temporary swelling and dizziness, as well as in rare cases risks such as unnatural expression and drooping eyelids, it is crucial to choose a regular medical institution and experienced doctor.
On the road to pursuing a youthful appearance, there are a wide range of medical beauty projects. The "wrinkle removing needle" is undoubtedly one of the projects that receives the most attention and receives the most consultation. Whether it is celebrity endorsements, friend Amway, or grass planting on social media, the wrinkle removing needle seems to have become a "artifact" to fight against the traces of time, but do you really understand it? What can it do? What are the precautions? Let's take a deep and objective understanding of this highly sought after medical beauty "black technology"-wrinkle removing needle.
What is a wrinkle removing needle? -- unveiled the mystery
Strictly speaking,"wrinkle removing needle" is not a product name, but a general term. It usually refers specifically to injection-based medical beauty projects used to improve wrinkles, especially dynamic wrinkles (emoticons). Its main components arebotulinum toxin(Botulin Toxin for short).
This botulinum toxin, as the name suggests, has a paralyzing effect. It is a very strong neuromuscular blocking agent that can temporarily block the transmission of nerve signals to the facial expression muscles, causing these muscles to temporarily relax and contract.
How does the wrinkle removing needle work-why can it "remove wrinkles"?
The formation of wrinkles is caused by skin relaxation combined with muscle contraction and traction. Static wrinkles (such as law lines and puppet lines) may be more related to factors such as the skin's own structure, collagen loss, and gravity;dynamic wrinkles(Such as forehead lines, crow's feet lines, and eyebrow lines) are formed by repeated contraction of facial muscles and pulling on the skin when we make expressions (such as frowning, raising our forehead, smiling eyes and opening eyebrows).
When we inject a Botox wrinkle needle, the doctor will inject a drug containing Botox into or around the target muscle. After Botox enters the neuromuscular junction, it will specifically block the release of acetylcholine (a neurotransmitter). Without acetylcholine, nerve signals cannot be effectively transmitted to the muscles, causing these muscles to temporarily "strike" and cannot contract.
In this way, when we make the corresponding expression, these muscles that would otherwise contract will not move, soEliminate dynamic wrinkles caused by muscle contraction, making the face look smoother and younger, and because muscles relax, it can sometimes improve skin slack and fine lines caused by excessive muscle activity.
What "wrinkles" can the wrinkle removing needle remove? -- Clarify its "main battlefield"
What wrinkle lifting needles are best atdynamic wrinkles，也就是那些“生气纹”、“笑纹”，常见的适应症包括：
Eyebrow lines:Vertical lines that appear when frowning tightly.
额头纹： 抬头时额头两侧出现的横纹。
Crows 'feet/eyebrow tail lines:The lines that appear on the outside of the corner of the eye when frowning or smiling.
Dropping eyebrows/"drooping eyebrows":By paralyzing the levator eyebrow muscle above, the eyebrow position is raised and the eyebrow droop is improved.
Neck pattern:Aim at the back of the neck (although the effect is not as significant as the forehead and eyebrows, it is still a common indication).
对于静态皱纹（如法令纹、木偶纹、颈纹的松弛部分），除皱针的效果相对有限，甚至可能因为肌肉放松导致面部表情不对称或表情减少，反而让静态皱纹更明显，对于这类皱纹，医生可能会建议结合filler(such ashyaluronic acid, collagen) or线雕等其他项目。
How effective is the wrinkle removing needle? -- Effectiveness and expectation management
The effect appears:After injection, usually after48-72 hoursStart to show results,1-2 weeks达到最佳状态，效果可以维持3-6个月（甚至更久，取决于个体差异、注射部位、产品型号和医生技术）。
Effect characteristics:effect isa temporary, does not permanently eliminate wrinkles. As nerve signals gradually recover, muscles will re-activate and wrinkles will slowly reappear.
个体差异：The effect varies from person to person and is closely related to the individual's muscle development level, wrinkle depth, living habits, nursing methods and injection techniques.
The key is "degree": 目标不是“冻龄”，而是“自然”，过度注射或注射不均可能导致表情僵硬、面具脸，甚至出现不对称、眼睑下垂等副作用，找到合适的剂量和精准的注射点至关重要。
What are the precautions for wrinkle removal needles? -- Safety first, rational choice
选择正规机构和专业医生：This is the most important thing! It must be performed in a qualified medical institution by an experienced regular plastic surgeon who is familiar with facial anatomy and injection techniques. Do not trust roadside advertisements or the operations of non-professionals.
Full communication:Before surgery, communicate with your doctor in detail about your demands, concerns, expected results and past medical history (especially whether you are allergic to Botox). The doctor will evaluate whether it is suitable and design an injection plan based on your facial condition.
产品选择：Select regular botulinum toxin products approved by the State Food and Drug Administration.
Preoperative preparation:Avoid taking drugs such as aspirin and non-steroidal anti-inflammatory drugs that may increase the risk of bleeding within one week before injection; inform your doctor if you have received recent treatment for the relevant area.
Post-operative care:
Avoid pressing, kneading, or massaging the injection site within 24 hours after injection, avoid strenuous exercise, and high temperature environments (such as sauna, steaming face).
Avoid lowering your head or lowering your head for too long to prevent drugs from flowing to other areas and causing unintended effects.
Apply cold compress or hot compress as directed (usually cold compress early and hot compress later).
Avoid spicy, irritating and allergic foods in your diet and keep it light.
可能的副作用：Although most cases are safe, temporary reactions such as redness, swelling, pain, bruising, and swelling at the injection site may also occur; in a few cases, drooping eyebrows, drooping eyelids, facial asymmetry, sunken eyebrow arches, aggravated head lines, etc. may occur. Once serious problems occur, seek medical attention promptly.
Maintenance effect:In order to maintain the effect, you should take the injection again before the effect subsides (usually at the time point recommended by your doctor, such as 3-6 months). Do not wait until the wrinkles have completely recovered, otherwise the effect will gradually weaken.
Wrinkle removal needle vs. Other anti-wrinkle methods-find your "weapon"
Wrinkle removal needle:fordynamic wrinkles, acting onmuscle, effect快(1-2 weeks), maintenance timeco.(3-6 months).
Fillers (hyaluronic acid, etc.):for静态皱纹和recessed, acting onDermal layer or subcutaneous layer of skin, smoothing wrinkles by filling the volume, the effectimmediate, maintenance timelonger(6 months to 2 years or more), some products are reversible.
Botox + Filling:The combination of the two can solve dynamic wrinkles and static wrinkles at the same time, with a more comprehensive effect.
Optoelectronics projects (Remaji, picosecond laser, etc.):mainly acts onsurface of the skin, improve skin quality, tighten and improve skin quality by stimulating collagen regeneration and heat effect.较慢(requires multiple treatments), maintenance timerelatively long, limited improvement in deep wrinkles.
Facial lift:mainly aimed atskin laxity, surgically remove excess skin and improve tissue, the effectSignificantly and long-lasting, but the recovery period is long and the risks are relatively high.
Wrinkle removal needle is undoubtedly one of the very practical and effective technologies in modern medical beauty. It can effectively improve dynamic wrinkles and make facial expressions more relaxed and natural. Any medical beauty project needs to be treated rationally. Only by choosing formal institutions and professional doctors can we safely and effectively achieve the goal of improving appearance and enhancing self-confidence by adequate communication and postoperative care. There are no shortcuts to beauty. Scientific, safe and personalized treatment plans are the king. I hope this article will help you have a more comprehensive understanding of wrinkle lifting needles and make an informed choice!
Interactive topics:Are you interested in wrinkle lifting needles? Or what medical beauty projects have you tried/considered to fight aging? Welcome to share your opinions and experiences in the comment area!
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医美科普除皱针到底是什么？一文读懂它的原理、效果与注意事项！
