What is hyaluronic acid
Release time : 01/18/2025 18:13:27
With the development of cosmetic medicine in China, many people choose to improve their appearance by plastic surgery. Thus, hyaluronic acid has become a well-known term among everyone.
Today, let's take a look at some of the things related to hyaluronic acid.
Hyaluronic acid is not just used for cosmetic surgery; it can also be applied to various ophthalmic surgeries, and can be utilized in numerous surgical procedures.
What are the various categories of hyaluronic acid? 1. Through extraction from animal tissues: primarily using cornea and bovine vitreous humor as raw materials for extraction.
Then, the raw materials are subjected to degreasing and desiccation treatment with acetone and ethanol. Subsequently, they are soaked in distilled water and filtered, followed by treatment with sodium chloride solution. After blending with trypsin and maintaining at a temperature suitable for enzymatic reactions, the mixture is further purified using an ion exchange resin method, resulting in the extraction of hyaluronic acid.
2. Through microbial fermentation: Using glucose as the original liquid for fermentation, after cultivating for 48 hours, the mycelium and impurities are removed from the specific container, followed by purification, which can yield hyaluronic acid.
3. Through chemical methods to synthesize: the natural enzyme polymerization reaction for the synthesis of hyaluronic acid, this method has low cost, but the obtained hyaluronic acid purity is lower.
It is not advisable to use it during beauty or surgery, as it may pose certain risks to the patient.
The cosmetic benefits of hyaluronic acid are widely recognized and understood by many people, making it the first choice for many women who are fond of beauty.
What are the cosmetic effects of hyaluronic acid? Here is a detailed introduction: 1. Hyaluronic Acid for Wrinkle Reduction: As we age, many people on our faces will appear to have wrinkles. Coupled with smoking or drinking some bad habits, the loss of hyaluronic acid in the skin can lead to the loss of the original elasticity of collagen, making it prone to wrinkles. If injected with hyaluronic acid, the problem of wrinkles can be solved.
2. Through hyaluronic acid for shaping, when performing rhinoplasty and chin augmentation, injection of hyaluronic acid can quickly achieve the shape of the nose without incisions, allowing patients to avoid significant pain. For chin augmentation using hyaluronic acid, it can also effectively address the issue of a retracted chin.
3. Use hyaluronic acid for filling the face and some indentations: With aging, many facial organs may become concave. Injecting hyaluronic acid for injection can effectively remodel the face. At the same time, when filling indentation, it can solve the problem of congenital asymmetry.
Although hyaluronic acid injections offer numerous benefits for our pursuit of beauty, they are not without their drawbacks. When used, they can sometimes cause certain side effects. The specifics are as follows: 1. Some patients experience severe itching and may develop hives. In such cases, it is crucial to discontinue the use of the product immediately and seek appropriate treatment.
2. Some patients experience severe pain at the injection site, followed by swelling and redness of the skin, with a feeling of warmth, and a sensation of pressure in the area.
At this time, it is important to seek medical attention promptly to avoid the worsening of the situation.
3. Due to the fact that some patients have chronically sensitive skin, there may not be any specific adverse reactions at the initial stage of absorption. However, as time goes on, the absorption of hyaluronic acid gradually deepens, and it is very likely to occur an allergic reaction. At this time, you must seek medical attention immediately and not neglect it.
Simple antihistamine treatment may be enough to handle the situation, but if one is careless, there is a possibility that the tragic incident of facial disfigurement could occur.
Therefore, it is imperative to pay close attention to any changes in the injection site after receiving hyaluronic acid injections.
Key Points in Hyaluronic Acid Injection: The process of hyaluronic acid injection is not simply about the injection.
It has high requirements for the entire process of injection, and a careless mistake can lead to adverse consequences.
Preparation Before Injection of Hyaluronic Acid: 1. Pre-injection precautions: Thorough skin cleansing and preparation are required, and no makeup should be applied before the injection. It is recommended to wash your face with cool water to stimulate the contraction of pores. Additionally, it is advisable not to take any anti-inflammatory medications for about a week before the injection.
2. Post-Adherence Hyaluronic Acid Injections: After undergoing hyaluronic acid injections, it is imperative to maintain a calm facial expression and refrain from engaging in excessive facial movements. Within fifteen days following the procedure, one should avoid exposure to high temperatures, such as those found in saunas, and refrain from touching or pressing the injected area with hands.
3. Adverse reactions following hyaluronic acid injection: If persistent pain persists beyond a week, it is imperative to seek medical attention promptly.
Contraindications: During breastfeeding, women under the age of eighteen, and individuals with skin diseases, as well as those who are taking coagulation medications, should not receive hyaluronic acid injections.
If it is injected, then very bad consequences will be produced.
Precautions for Injecting Hyaluronic Acid: Although hyaluronic acid can have cosmetic benefits, injecting it is no small matter.
It can be a tool for achieving beauty or a dangerous weapon that ruins one's appearance, so patients should prepare themselves mentally before undergoing the procedure.
1. Have a thorough psychological preparation.
Opt for reputable medical institutions or large hospitals for injections, and do not harbor any fear. Regard it as a very ordinary surgery. Maintain a calm demeanor without setting unrealistic expectations. Do not believe that just by undergoing the injection, you will instantly become more beautiful.
2. Before deciding to undergo an injection, thoroughly familiarize yourself with knowledge about hyaluronic acid. You can consult others for information, read books, and preferably communicate with individuals who have already received the procedure.
3. It is imperative to ensure that the skin on your body is free of any existing conditions or inflammation prior to injecting.
4. Before injection, you must wash your face with soap to remove facial oils and dirt.
During pregnancy and menstruation, women should absolutely avoid undergoing hyaluronic acid injections. This is because it can lead to postoperative infections.
You absolutely must not sacrifice your health for the sake of appearances and indulge in reckless behavior.
This concludes our introduction to hyaluronic acid. Everyone has a desire for beauty, but it's crucial to choose carefully and avoid tragic incidents.
The medical information provided in this text is for reference only and should not be used as a substitute for professional medical advice.
In case of discomfort, it is recommended to seek medical attention immediately. The diagnosis and treatment should be based on the professional consultations conducted in person.