Lip filler injections and trendy lip shapes in 2025

The filler used for lip injection is a genuine filler that is a hyaluronic acid (HA) filler, which is a water-holding substance. After the injection, the lips will look plump, firm, and moist. It can fix the lip grooves very well. No matter what kind of lipstick you apply, it will be beautiful and juicy. The lips look healthy. And the important point of Mutan Pavilion is that every case is taken care of by a doctor who teaches injecting Restylane brand lip fillers in particular. The doctor will design it to fit the patient's face the most. And the most beautiful and unique lip fillers by a doctor who teaches injecting lip fillers in particular.

Table of Contents

What is lip filler injection?

What is lip filler injection? Injecting Hyaluronic acid into the lips to make the lips look beautiful, shaped, moist and plump. In addition, lip filler injections can also solve the problems of uneven lips, drooping corners of the mouth, dry and flaky lips in older people, both women and men. And with modern technology, in addition to lip filler injections with Hyaluronic acid compounds, it can create beautiful, sharp lips and lip edges. It can also make the lips look pinkish.

Lip filler injections are one of the most popular cosmetic procedures today.

What kind of mouth physiognomy is good?

Good mouth feng shui will be symmetrical to the face, which can be measured by starting from the center of the eyes, extending down to meet at the corner of the mouth. This is considered a good mouth shape. However, if it is wider or narrower, it means that the mouth feng shui is not as good as it should be. In addition, the upper lip should have a clear border, wavy lines, and both corners of the mouth should be straight or slightly raised to match the face. The lower lip should be plump and without wrinkles, which will look like a cupid's bow. This means that it is a charming lip to those who see it. It is good at negotiating and communicating, and people like it. For women with cupid's bow lips, they will be grateful, intelligent, and have good children. In addition, having pink lips that are not dry or cracked and are moist is another thing that makes the lips more charming.

  1. Clear Vermilion Border and Sharp Corners: Indicates high persuasion and influence skills, as well as good sales skills.
  2. Pearls in the sea (mouth with a beak in the middle of the upper lip) indicate the ability to persuade with reason and have negotiation skills.
  3. Full Lips: Indicates the ability to earn money, and words carry weight.

Who is suitable for lip filler injections?

Lip filler injections are a very popular trend these days. Influences come from the West and Asia, our neighboring country, Korea. Lip filler injections can be given to both men and women. In this article, the doctor will explain who lip filler injections are suitable for.

Thin lips with no lip line: In some cases where the lips are quite thin and there are no clear lip lines, applying lipstick often requires going beyond the natural lip shape. This can lead to a lack of confidence and a desire for a more beautiful and prominent overall facial appearance. This issue of thin lips without lip lines can be addressed by injecting lip fillers. Lip fillers can add fullness to the lips and create more defined and sharp lip lines, resulting in a more youthful, beautiful, and prominent overall facial appearance.

The lips are drooping, the corners of the mouth are drooping, looking sullen all the time: Normally, our faces can show the mood of the whole face from the first time we meet. Having a drooping mouth corner, looking frowning all the time will make you look unfriendly, not approachable, and missing out on some opportunities in life. This can be fixed by adding filler to lift the corners of the mouth. With the properties of the filler having many textures and molecules, you can choose the molecule that matches the skin of that person. The results are therefore seen immediately after the procedure. The corners of the mouth look lifted immediately, look natural, blend with the skin, and most importantly, it naturally dissolves.

Congenital uneven lip texture: In cases where individuals have naturally uneven lip proportions, with an ideal ratio of 1:1.5 between the upper and lower lip, and equal left and right sides for both the upper and lower lip, as well as equal thickness on both sides of the lower lip, this issue of uneven lip proportions can be addressed by injecting lip fillers. This procedure corrects uneven and disproportionate lips, creating a more symmetrical appearance. Importantly, the results are immediately visible after the procedure.

Uneven lips from surgery: In cases where surgery has been performed to reduce lip thickness, resulting in lips that are too thin and visible scarring from the surgery, lip fillers can help improve the appearance. However, the outcome depends on the extent of scar tissue. If the scar tissue is significant, the filler may not be as effective. Therefore, before undergoing lip reduction surgery, it's essential to research thoroughly.

Thin lips in old age: As we age, the cheekbones and the bone under the base of the nose sag, including the loss of fat around the mouth, causing the mouth to become thin and roll inward, looking older. Lip filler injections can add fullness to the lips, making them look fuller, with a clearer, livelier, younger shape, looking 4-5 years younger. Importantly, the results are seen immediately after the procedure, blending into the lips, not forming lumps, and dissolving naturally.

Dry, flaky lips: Dry, chapped lips can be caused by various factors, such as frequent lip licking, biting, dehydration, and aging. In older individuals, lip fillers with Hyaluronic acid can help retain moisture in the lip area, making the skin firm and reducing dryness and chapping effectively. The results are immediately noticeable after the procedure, giving the lips a healthy, rosy pink appearance.

What is the shape of lip filler that is suitable for Thai people?

Patients can bring their preferred lip shape to consult with the doctor. They can also design it with a medical professor who specializes in lip filler injections to ensure that the lip shape best matches the patient’s face. There are 3 main lip shapes that Thai people like and that look natural: Sexy KYSSE, Cherry KYSSE, and Classy KYSSE.

However, nowadays there are many lip shape trends such as: Cat lips filler Or if it is a thinning line, patients can bring the shape of the mouth that they like to consult with the doctor.

Pro & Con of Lip Filler Injections

Advantages of Lip Filler InjectionsDisadvantages of Lip Filler Injections
No recovery time required After lip filler injection, you can see the change. The lips are more beautiful immediately after the procedure. There are only very small needle marks. Suitable for those who want to have plump lips quickly.
The shape of the lip filler can be adjusted. If it looks too little, you can add more. If it looks too full, you can immediately remove some of it.
It is possible to inject filler to dissolve it and return it to its original lip shape. If you are not satisfied or do not want the new lip shape, you can still change it back to the original shape.
Help fix lip problemsAbout the sagging mouth, drooping mouth corners, dry or flaky lips, it makes the face look younger and helps adjust the shape of the lips.
Lip filler injections are not permanent. Lasts approximately 10-18 months per injection.
There may be some minor side effects after lip filler injections. The mouth area has a lot of capillaries. There may be swelling and bruising after the procedure for about 5-10 days.

5. Instructions before lip filler injection

  • Approximately 1 week before receiving the service, you should stop taking certain supplements or medications that can stimulate blood circulation, such as vitamin E, ginkgo, fish oil, and aspirin, as they can cause blood to clot slowly, bruise easily, and swell longer than usual. For people with chronic diseases and who have to take regular medication, the doctor recommends consulting a doctor first.
  • If a heat energy procedure is required, such as laser treatment in the area where filler is to be injected, it should be done at least 1-3 days before the lip filler injection because laser treatment must be avoided for 2 weeks after the filler injection.
  • Avoid drinking alcohol at least 24-48 hours before lip filler injections because drinking alcohol stimulates the circulatory system, which can easily cause bruising and swelling.
  • After lip filler injection, if there is swelling or bruising from the needle, you can apply a cold compress to help reduce these symptoms.
  • Avoid touching the injection site for the first 24 hours and avoid applying lipstick for 3 days.
  • Avoid strenuous activities or exercise for the first 24-48 hours after lip filler injections.
  • Avoid drinking alcohol and drinks that stimulate the circulatory system for at least 3 days.
  • Avoid eating spicy, salty, pickled, and fermented foods for 1 week.
  •  Avoid hot food and hot drinks for 1 week. Avoiding heat during the first week helps to maintain the results of the filler gel for a long time.
  •  Drink plenty of water to increase the water retention of the filler. Drinking plenty of water helps the filler to plump up and the results to last longer.

You can read about the care instructions and precautions after lip filler injections in this article. After lip filler injections and precautions you should know before lip filler injections

After lip filler injection, how much swelling and bruising will there be? How long will it last?

  • Day 1: Received lip filler injections. My lips are instantly more beautiful and plump. There was some swelling from the anesthesia.
  • Day 2: There is more swelling than the first day. This is considered a normal sign.
  • Day 3-4: There is more swelling, along with slight to moderate bruising and bruising from the injection site. You can take anti-swelling medication and apply cold compresses to help reduce the above symptoms.
  • Day 5-7: Swelling and needle marks begin to subside. You can apply lip balm.
  • Day 7-10: The swelling started to subside. The shape of the mouth is sharper, the edges of the mouth are more defined, and the shape of the mouth is what I like.
  • Day 14: My lips are full and beautiful. I want to add more filler because I like them better when they are swollen.

Are Lip Fillers Dangerous?

The lip area is considered to be an area with a lot of capillaries, but there are two main blood vessels that supply the upper lip (superior labial artery) and the lower lip (inferior labial artery). From the image above, you can see that both blood vessels supply the lips deep into the muscle layer. When injecting lip fillers, a doctor who understands physiology very well will inject only the upper layer, not deep into the muscle layer, which is safe and the filler is genuine and self-dissolving 100%, leaving no residue.

Therefore, the doctor recommends studying the hospital before receiving treatment. The doctor is experienced and uses genuine products with FDA approval that can be verified.

Lip filler injection price

Lip shaping to achieve beautiful proportions with authentic Hyaluronic Acid (HA) filler that is highly safe and gives natural results. The price starts at 14,500 - 17,000 baht (prices may vary depending on the brand and amount of filler used). You can consult with Dr. Som, Dr. Grace and the Mudan Pavilion medical team. We are happy to provide free consultations without any charges.

Case review of lip filler injections?