Dr. Yayoko Ito
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Graduated from Hiroshima University School of Medicine. After working in the Department of General Medicine, he studied under doctors at the forefront of cosmetic medicine. After acquiring knowledge and skills in aesthetics, he became the director of YAYOI CLINIC in 2023. Her specialties include Botox, hyaluronic acid injections, and customized sagging treatment. His motto is to provide natural and pain-free treatments with careful consultation.
This page summarizes basic knowledge about the effects of hyaluronic acid injections, as well as the procedure flow and precautions. Hyaluronic acid is widely known as an ingredient that attracts attention in the beauty industry. However, there may be many people who do not know much about its effects and how it is applied in aesthetic medicine. In this article, we will explain the effects of hyaluronic acid as well as the procedure flow in an easy-to-understand manner for beginners. Why don't you learn more about hyaluronic acid before receiving hyaluronic acid injections?
Effects of Hyaluronic Acid in Cosmetic Medicine
Hyaluronic acid is a substance originally found in the human body and is medically called mucopolysaccharide.Ingredient with extremely high water retention capacity and retains collagen tissue to give skin elasticity and softnessHyaluronic acid is widely used in skin care products and cosmetics as a Hyaluronic acid is also available as a dietary supplement, but considering that it is broken down in the body, it is not considered to be very effective when taken orally.
Hyaluronic acid injections in cosmetic medicine are considered to be more immediate and more effective than cosmetics or supplements. By injecting hyaluronic acid under the skin, a wide variety of effects can be obtained. Let's take a closer look at each of these effects.
■Improvement of wrinkles and sagging skin
Hyaluronic acid injections are gaining attention as an effective cosmetic treatment for wrinkles and sagging skin. By injecting hyaluronic acid around the eyes and on the legal lines, it gives volume to the injected area and brings firmness and moisture to the area. It also approaches sagging by working on the elasticity lost with age.
It can be used for various types of wrinkles,One of the characteristics of this product is its immediate effect.The The short downtime also makes it popular with busy people.
■ Lip volume enhancement and face line formation
Hyaluronic acid injections can also be used to increase the volume of the lips and cheeks. Because hyaluronic acid is injected with a syringe, without using a scalpel, there is little pain and the difference is immediately noticeable. The procedure can also be used to improve facial contours by injecting it into the nose, chin, and cheeks.
The amount injected depends on the area and the purpose of treatment, but in all cases, one should be aware of side effects such as minor swelling and internal bleeding. However, serious symptoms are rare, and natural-looking results can be expected if the procedure is performed properly.
Improvement of hollows under the eyes
Hollow under eyes is one of the most common concerns of many people. Hyaluronic acid is injected under the eyes to improve this problem. The procedure takes only a short time, making it popular with those who have difficulty securing downtime. The amount injected is about 0.3 to 0.8 cc per side and is adjusted according to the individual's condition. The eye area will be regenerated and a natural, youthful appearance will be restored.
However, there are rare possible side effects, such as the "tindal phenomenon" in which the injected hyaluronic acid itself becomes pale and translucent. Therefore, it is important to consult an experienced doctor at a reliable clinic. By undergoing the appropriate treatment,Expected to greatly improve the impression of the eye areaYou will be able to.
So far, we have mentioned three effects, but their durations vary somewhat. Please see the next section for an explanation of the factors that affect the general duration and persistence.
Details of hyaluronic acid injections
From this point on, we will discuss hyaluronic acid injections in more detail. If you are planning to receive hyaluronic acid injections, you should further your knowledge.
Treatment flow and time required
The hyaluronic acid injection procedure depends on the area to be injected, though,Usually takes about 15 minutesThe following is a brief overview of the treatment process. First, the doctor will examine the patient and confirm the area to be treated, and then formulate a treatment plan that takes into consideration the overall balance of the patient's body. If necessary, an anesthetic cream is used, and hyaluronic acid is injected with a fine needle. During the injection, the patient will feel only slight pain and pressure. Those who are anxious can rest assured that they will receive pain-free care, such as cooling during the procedure and light taping afterward.
■Duration of effects and individual differences
How long does the effect of hyaluronic acid injections last?Generally 6 months to 18 monthsIn many cases, it is considered to be a good idea. It is also characterized by a great deal of individual variation, and some people may keep the condition longer than expected in some cases. Factors that affect the duration include the patient's constitution, metabolic rate, lifestyle, the type of formulation used, and the injection site and amount. There are three ways to prolong the efficacy of hyaluronic acid injections
- Inject high quality, hyaluronic acid products suitable for the injection site
- Ensure UV protection and a healthy lifestyle.
- Perform regular maintenance
Hyaluronic acid is gradually absorbed into the body, which has the disadvantage that its effect will gradually fade away. Therefore, regular maintenance will help prolong the effects of hyaluronic acid.
■Timing of progress and realization after injections
Although hyaluronic acid injections are said to cause relatively little downtime, symptoms such as swelling, swelling, and internal bleeding may occur from the day of the procedure to the next day. These symptoms usually subside within a few hours to a few days,It may take up to a week depending on the area.I am sure you will.
Many people experience changes immediately after hyaluronic acid injections, but it takes one to two weeks for the injected hyaluronic acid to blend in and for the effect to take hold. Although there are individual differences, it is important to consider that it will take some time for the swelling and mild discomfort at the injection site to subside and for a natural-looking finish to be achieved.
Cautions for hyaluronic acid injections
Hyaluronic acid injections are considered a highly accurate procedure. However, any medical procedure involves some risk. Let's check out some points to be aware of so that you will not regret having hyaluronic acid injections without knowing the risks.
■Common side effects and how to deal with them
The main side effects of hyaluronic acid injections include swelling, redness, swelling, and internal bleeding at the injection site,Usually improves spontaneously in a few days to a weekThe first is the "I" in the name of the patient. In rare cases, however, it can cause serious symptoms, such as allergic reactions or suspected cases of infection. In the unlikely event that symptoms persist or there are any worrisome changes, consult the clinic where you are seeing the patient as soon as possible.
■Precautions before treatment
There are several important precautions that should be taken before hyaluronic acid injections are performed. First, if a cosmetic procedure such as a thread lift or prosthesis insertion has been performed prior to the procedure, the risk of infection is increased. Also, if the hyaluronic acid that has already been injected is to be dissolved and reinserted, a period of one week must be allowed.
In addition, alcohol consumption and strenuous exercise should be avoided for one week prior to the treatment, and the patient should come to the clinic in a clean condition with makeup removed on the day of the treatment.
■ Importance of aftercare
Aftercare is essential to maximize the effects of hyaluronic acid injections and minimize side effects. Immediately after the procedure, it is important to keep the area clean and avoid touching it more than necessary. Also, avoid heavy exercise, prolonged bathing, and alcohol consumption for about a week after the procedure to avoid irritation to the injection site. UV protection is also important, and the use of sunscreen and wearing a hat are effective.
■ Conclusion.
Hyaluronic acid injections are one of the cosmetic treatments that can be used to improve wrinkles and sagging skin, increase lip volume, and improve hollows under the eyes, among other diverse effects. It is a procedure that has gained popularity due to its high precision and relatively low side effects and downtime. To reduce the risks, we recommend a free consultation at a reliable beauty clinic. We recommend a free consultation at a reliable cosmetic clinic to reduce the risks.
Aesthetic dermatology, cosmetic medicine, cosmetic surgery, and art make-up Yayoi Clinic (YAYOI CLINIC) in Hiroshima offers treatments for different problems of the skin, body, and face.
In order to offer a better option for everyone, we will assess each person's skin condition and formulate a treatment plan that meets their needs in terms of treatment duration, budget, and acceptable downtime.
If you have any concerns, please come for a counseling session first.
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Description of treatment] Hyaluronic acid injection
Duration and number of times of treatment] Every 1 time
Cost】 ¥79,800 per unit (+ ¥22,000 application fee) *The number of units used varies depending on the individual.
Risks, side effects, etc.] Allergic reaction, pain, infection, misalignment of correction position, etc.
[Regarding treatment using unapproved medical devices, unapproved pharmaceuticals, etc.
This treatment includes drugs that are not approved in Japan and treatments that differ from their approved use.
The medicines and medical devices used for treatment were imported by private individuals based on the judgment of the doctors at our clinic. Please refer to the following for information on medicines and other items of concern for personal importation.
https://www.yakubutsu.mhlw.go.jp/individualimport/purchase/index.html
Information on safety, etc. in other countries
-Juviderm Vista® series: approved in Japan for "correction of moderate to severe wrinkles and furrows on the face
There is a possibility that serious risks, side effects, etc. have not been identified.
In the unlikely event of serious side effects, the drug is not covered by the government's Adverse Drug Reactions Relief Program.
