
What is under eye filler injection?
Undereye filler It is the injection of filler in the hyaluronic acid group (HA: Hyaluronic Acid) under the skin under the eyes that have problems such as dark circles, wrinkles under the eyes, grooves under the eyes, deep eye sockets, bags under the eyes, making the eyes look worn out, tired, older and creating a lack of confidence.
Under-eye filler injections can help fill in areas where bone has sunken, support the tendons under the eyes back to their original place, correct wrinkles under the eyes and dark circles, and make them firm again. The filler has the property of adding moisture to the skin and also helps stimulate collagen production in the injected area.
What causes dark circles under the eyes?
Dark circles under the eyes from allergies (Allergic Shiner) It is mainly caused by allergic rhinitis or allergic eyes. Patients with allergic rhinitis often have a runny nose, a stuffy nose, an itchy nose, and sneezing. Patients with chronic nasal congestion often have swollen nasal mucosa. The swelling makes it difficult for dark blood to flow through. Dark blood therefore pools under the lower eyelid, causing the skin under the lower eyelid to become dark. Patients with allergic eyes will have itchy and irritated eyes. These symptoms make them rub their eyes hard, causing the skin around the eyes to become dark or wrinkled.
Insufficient rest Lack of sleep or insufficient rest causes the blood vessels around the eyes to not circulate smoothly, causing the veins to expand, which is why dark circles appear under the eyes. How to solve this? Manage stress, as stress can cause problems sleeping. You should also use a higher pillow to prop yourself up while sleeping to help reduce the amount of fluid that accumulates under the eyes.
Smoking and drinking alcohol Smoking worsens dark circles under the eyes, and drinking alcohol can cause the blood vessels under the skin to dilate, causing dark circles under the eyes.
Heredity: If your parents, relatives, siblings, or ancestors have dark circles under their eyes, then you are more likely to have dark circles than normal people. In addition, if you have fair skin, the darkness will be more obvious than people with yellow, brown, or black skin.

Increasing age Stages of dark circles, under eye bags, and bags under the eyes
- Skin thinning: The area around the eyes loses subcutaneous fat. As we age, the skin around the eyes becomes thinner, so when we see dark circles under our eyes, it is due to the color of the muscles.
- Collagen production decreases (Collagen degeneration): Wrinkles under the eyes are easily formed.
- Tear trough ligament laxity: The eye socket bone collapses, causing the ligaments under the eyes to lax as well. The muscles and deep fat have no place to attach, causing everything to collapse, creating a groove under the eyes.
- Tear trough ligament (Zygomaticocutaneous ligament laxity): The ligament under the eyes laxes, causing some fat to change position, accumulate and protrude, resulting in bags under the eyes.

How to solve the problem of dark circles under the eyes and dark circles under the eyes by injecting filler under the eyes?
When deciding whether to correct it with filler injections, it should be done
- Skin pick test : If the skin under the eyes is lifted and it becomes brighter, it means that it can be treated with fillers.
- Skin snap back test : Pick up the skin under the eyes or bags under the eyes and look at the skin record, how fast or slow. If it is fast, it means that the collagen can support the filler well, so it is suitable for treatment with filler.
Under-eye filler injections can help fill in areas where the bones have sunken, help support the ligaments under the eyes back to their original place, and correct wrinkles under the eyes and dark circles to make them firm again.
The method is to use the palm of your hand to place on the entire face in 3 sections, consisting of: Upper Face: The upper part, measuring from the hairline to the eyebrows. Middle Face: The middle part, measuring from the eyebrows to the tip of the nose. Lower Face: The lower part, measuring from the tip of the nose to the tip of the chin. Each part of the face where the palm is placed must be the right size, not too large or too small, to be considered a correct Golden Ratio 1:1:1. If anyone measures and their chin is shorter or longer than the palm, chin filler injections must be performed to adjust the face shape to be proportional.
Who is suitable for under eye filler injections?
- Those who have dark circles under their eyes that make their face look tired, like someone who hasn't had enough rest.
- Those who have wrinkles under their eyes, tear troughs. After treatment, the skin in that area will be plump and the tear troughs will be smooth.
- Those who have eye bags caused by increasing age, bone collapse, sagging under-eye ligaments. Filler will fill in the missing parts and help slow down aging in the future, making the eye bags smooth and look younger.
- Suitable for those who are afraid of undereye bag surgery, allergic to anesthesia, and do not have time to recover.
- People who want to see immediate results after the procedure.
What Problems Can Undereye Filler Solve?
- Solves the problem of dark circles under the eyes.
- Solves the problem of tear troughs, deep eye sockets.
- Reduces wrinkles under the eyes.
- Solves the problem of sagging eye bags.
How many CCs of filler are needed to inject under the eyes and why is the amount injected differently for each person?
We will evaluate and analyze the root cause of the problem and correct the imperfections for the best possible results and a more beautiful face proportion.
Dark circles under the eyes / tear troughs: Use approximately 1-2 CC By choosing soft filler for filling the shallow under-eye area, it willเก็บ details of dark circles under the eyes, shallow grooves and wrinkles in the skin under the eyes caused by a lack of collagen.
Eye bags: Start at 3 CC depending on the level of the eye bags. By choosing firm filler for filling the deep layers, it must have high elasticity to support the bones and ligaments around the eyes for a lifting effect. The result will allow the weakened ligaments to have better support under the eye fat, resulting in reduced eye bags, not sagging like before.

How many days does it take to inject filler under the swollen eyes?
There will be a little swelling for about 2-3 days after the treatment, and it will gradually disappear on its own. It takes about 1-2 weeks for it to settle in. During this time, the doctor does not recommend eating pickled foods because they contain a lot of sodium. Avoid drinking all types of alcoholic beverages to reduce the risk of swelling. After that, the doctor will make another appointment to see the results.
How Many Days Until You See Results After Undereye Filler?
You will see the change immediately after the undereye filler injection is completed. After that, the filler will gradually settle into place on day 3 and you will see clearer results. It takes about 1-2 weeks.
How Long Does Undereye Filler Last?
It depends on the choice of model and brand of filler used. Generally, it can last for 12-18 months, depending on self-care after the filler injection. Try to avoid behaviors that make the filler dissolve faster.
What should you do before and after under eye filler injections?

Guidelines for conduct before filler injections and thread lifts (1 week before the procedure)
- Aspirin, NSAIDs such as Ibuprofen, Diclofenac, Ponstan should be stopped for 1 week before the procedure and a doctor should be consulted before stopping these medications.
- Refrain from taking St. John's Wort, Ginko biloba, Primrose oil, Garlic, Ginseng, and Vitamin E for 1 week before the procedure.
- Refrain from using any exfoliating skin care products such as Vitamin A derivatives, Retinols, Retinoids, Glycolic Acid, or any "Anti-Aging" creams for 3 days before the procedure.
- Refrain from waxing, exfoliating, plucking, or shaving the area to be treated for 3 days before the procedure.
- If you have any facial treatments, massages, or laser treatments, these should be done at least 3 days before filler or thread lift injections, as you will need to wait another 2 weeks after those treatments.
- If you have any underlying health conditions or regularly take any medications, please prepare this information to inform the doctor before the procedure.
Guidelines for after filler injection
- Avoid laser, facial sauna, facial massage, or heat treatment on the face for at least 1 month.
- Avoid taking medications or vitamins that increase bleeding, such as aspirin, vitamin E, or ginkgo biloba, for the first week.
- Avoid drinking alcoholic beverages, liquor, beer, and smoking for at least 2 weeks.
- Avoid heat sources on your face, such as blow drying your hair and washing your face with warm water.
- Drink plenty of water, at least 2-3 liters per day, as the filler will swell and last longer.
- Do not press, massage, rub, or mold the area where the filler was injected to reduce the movement of the drug to unwanted areas.
- You can wear makeup as usual after getting filler injections.