The professional name of face-lifting needle is botulinum toxin, which is a biological product and can be produced on a large scale through genetic engineering. Because of its nerve blocking effect, it is very commonly used in neurology, ophthalmology, plastic surgery and cosmetic surgery.
The effect of face-lifting needle is not 100%. After several injections, a few people will produce antibodies to botulinum toxin, making future injections ineffective. Because of chewing habits, there will still be slight asymmetry on both sides after injection.
A few people are not sensitive to drugs, and the effect is not obvious. They should return to the clinic after 2 weeks. Botulinum toxin can be recovered after injection, that is to say, after 3 to 6 months, it needs to be injected again to maintain the effect.
Extended data:
At present, there are only two kinds of face-lifting needles in China: domestic balance and imported Botox.
1, face-lifting needle principle
Its principle is that botulinum toxin relaxes the over-contracted muscles by blocking the nerve impulses of nerves and muscles, paralyzes the over-developed muscles, and shrinks the originally hypertrophic muscles, thus achieving the purpose of face-lifting.
2, face-lifting needle effect
Because botulinum toxin is gradually absorbed by the human body, the effect of face-lifting is not permanent, generally between 3 months and 1 year. Injection of the second course of treatment after half a year can consolidate the strengthening effect.
Step 3: Suitable for people
Generally speaking, people who are healthy and have no allergic reaction can do it, but in order to achieve the ideal face-lifting effect, it is only recommended that people with developed masseter muscles take face-lifting needles.
If your face is enlarged because of simple flesh or obvious mandibles on both sides, even if you have a face-lifting needle, it will not have any effect.
References:
Baidu encyclopedia-face-lifting needle
References:
People's Network-Four Must-See Skills of Face-lifting Needle