As we age, the body inevitably undergoes changes. Facial structure naturally shifts—whether it be wrinkles, deep grooves, or sagging—which affects confidence and appearance. Current aesthetic medicine offers various methods to help rejuvenate and improve skin problems. One of the highly popular procedures with clear results is the Filler Program, which is one of the answers. This article will guide us to understand what the Filler Program is, what Filler can help with, and how to prepare before deciding to undergo the Filler Program injection.
The Filler Program is a Hyaluronic Acid (HA) type filler, which is a synthetic substance created to mimic natural substances already present in our skin layers. Natural HA functions to help the skin retain moisture, firmness, and elasticity, but its quantity decreases as we age. Injecting the Filler Program involves adding safe synthetic HA to replace the missing parts, helping to fill deep grooves, reduce wrinkles, adjust facial structure, and increase volume in desired areas.
Mainly, filler programs can be divided into 3 types as follows:
Temporary Filler Programs (Temporary Filler) are mostly Hyaluronic Acid (HA) type fillers, which are highly safe, compatible with the body, and can decompose naturally 100%. It is the only type of filler program certified by the Food and Drug Administration (FDA) in Thailand.
Semi-Permanent Filler Programs (Semi-Permanent Filler) are synthetic substances designed to stay in the body longer than temporary ones, potentially lasting 2-5 years. Mostly, they are Calcium Hydroxyapatite (CaHA) or Poly-L-lactic acid (PLLA) types, which cannot decompose 100%. Residues may remain in the body, and they cannot be dissolved by injection. Therefore, there is a risk of long-term side effects, such as the filler becoming lumps, inflammation, or being difficult to correct if problems occur.
Permanent Filler Programs (Permanent Filler) are substances that cannot decompose on their own at all, such as liquid silicone or paraffin. These are substances with a high risk of causing serious long-term side effects to the body, such as chronic inflammation, filler migration (misshapen), hardening into lumps, or becoming fibrosis. These substances will remain in the body permanently and cannot be dissolved by injection. Therefore, Permanent Fillers are a type strictly prohibited in medical practice and are not certified by the FDA.
The Filler Program is a versatile filler substance that can be used to solve problems and improve facial features in many positions. Selecting the Filler Program suitable for each area is an important matter that the doctor will consider to achieve natural and safe results. Popular areas for injecting the Filler Program include:
Injecting the Forehead Filler Program is a method to help adjust the forehead shape to have a beautiful curve, solving problems of a flat forehead, indented forehead, or deep wrinkles and grooves in the forehead area. Filling with the Forehead Filler Program will help the overall face look sweet and soft; furthermore, it also enhances physiognomy (auspicious look) according to beliefs. Additionally, using the Filler Program is an alternative for those who do not want silicone implant surgery.
Temples that are sunken or collapsed make cheekbones look more prominent and the face look harsh. Injecting the Filler Program involves filling the sunken temple area to look fuller, helping to adjust the upper facial frame to have more balanced proportions, and it can also help slightly lift the tail of the eyes and the tail of the eyebrows.
Problems of deep tear troughs, dark circles under the eyes, or eye bags make the face look haggard and older than its actual age.Injecting the Filler Program corrects this problem directly by filling the collapsed area, making tear troughs shallower, smoothing eye bags, and reducing darkness under the eyes, making eyes look bright and helping the overall face look refreshed.
Deep nasolabial folds are a problem that makes the face look aged and tired. For injecting the Nasolabial Fold Filler Program, the doctor will use Hyaluronic Acid (HA) type filler injected into the nasolabial fold area to increase volume under the skin. It helps deep grooves look shallower immediately, resulting in smooth skin in that area; the overall face looks clearly younger and fresher. It is a safe method with fast results.
For those who want to raise the nose bridge, contour the nose bridge to be well-shaped, or adjust the nose tip to turn up slightly without needing nose implant surgery and having no recovery time. Injecting the Filler Program is one option that can be done; it helps adjust the nose shape to look sharper and more proportional.
Injecting the Filler Program is a popular method for customizing lips; it can help add plumpness to the lips, solve thin lip problems, and reshape lips to be beautiful as desired, such as the chestnut shape (Krachap shape). It corrects uneven lip problems, increases moisture, and reduces fine wrinkles in the lip area, making lips look healthy. Choosing to use the Filler Program is important to achieve beautiful, natural lips.
Injecting the Filler Program is a method to adjust the lower face shape to be proportional, solving problems of a short chin, squared chin, or receding chin without chin implant surgery. Filling the Filler Program in the chin area helps the face look more slender, the jawline becomes sharper, and it helps the face have more appropriate proportions.
The amount of Filler Program used in each area varies, depending on each individual’s problem, the depth of wrinkles/grooves, the volume needed to fill, and the assessment of the expert doctor. Knowing that the Filler Program is a substance that must be used in the appropriate amount is important. Generally, the initial recommended amounts for each spot are as follows:
Injecting the Filler Program is a procedure where changes can be seen immediately after injection is finished. You will notice that the injected area is filled, wrinkles are shallower, or the shape has changed. However, during the first 1-3 days, there may be slight swelling, which is normal. Then, the Filler Program will gradually integrate with skin tissues, and the swelling will gradually subside, giving clear results and settling into place within about 1-2 weeks after injection.
The Filler Program is a Hyaluronic Acid substance that can biodegrade naturally, so the results are temporary. Generally, HA Filler Programs will last for approximately 6-24 months.
The duration may vary depending on several factors, such as concentration, production technology, injection area, and each person’s body metabolism, as well as self-care after injection.
Hyaluronic Acid type Filler Programs certified by the FDA are considered highly safe when injected by a doctor in a standardized clinic using only authentic Filler Programs. However, every medical procedure inevitably has minor side effects such as bruising, swelling, redness, itching, or infection, which are normal symptoms found. Severe risks may occasionally be encountered but are found very rarely. Therefore, choosing a reliable doctor and medical facility for injecting the Filler Program is the most important factor in reducing potential risks.
Allergic reactions to the Filler Program are found very rarely for authentic HA type Filler Programs because HA is a substance already present in the body. However, allergic reactions to the Filler Program can occur in some patients. Allergy symptoms usually manifest as swelling, redness, itching, rashes, or abnormal lumps in the injected area.
This may occur immediately after injection or many days later. If an allergic reaction is suspected, you should inform the doctor immediately to receive appropriate diagnosis and treatment.
The feeling of pain while injecting the Filler Program is something many people worry about. But generally, injecting the Filler Program will feel slightly painful, similar to an ant bite or a normal injection. But before injecting the Filler Program, anesthetic cream will be applied. Additionally, many brands of Filler Programs already contain anesthetic ingredients, making it feel more comfortable during the procedure.
After injection, there may be slight swelling, which is considered normal and will gradually subside and settle within 1-2 weeks, depending on each individual and the injected area.
In the market, there are many authentic FDA-approved HA filler brands. Choosing a brand and model is something the doctor will consider based on the appropriateness of the problem, skin condition, injection area, and desired results. There is no single “best” filler brand because each brand has different manufacturing technologies and filler gel properties.
Restylane filler is a brand from Sweden with a long-standing reputation. It features unique manufacturing technologies: NASHA and OBT. This produces diverse filler textures—both firm with high lifting capacity and flexible ones that blend well with the skin. Suitable for injecting various areas, from filling deep grooves and contouring the face to adding moisture to the skin.
Juvederm filler from the USA is another brand popular worldwide. Outstanding with Hylacross and Vycross technologies. These provide a filler texture that is smooth, highly elastic, and easy to mold. They often contain built-in anesthetic (lidocaine) to help reduce pain during injection. There are many models to choose from, suitable for filling wrinkles, adding volume, and lifting/tightening the face.
Belotero Revive filler from Switzerland uses CPM technology, giving the filler special properties to blend seamlessly with the skin, resulting in no lumps. Suitable for filling superficial wrinkles, such as the under-eye area, or areas with frequent movement, as well as adjusting facial shape and increasing hydration.
Definisse filler from Italy is another brand gaining popularity, using XTR™ technology. This helps the filler maintain a beautiful shape and provides good lifting capacity. Suitable for adjusting facial structure, filling cheekbones, chin, or areas requiring volume and support force.
Lorient filler program highlights purity, safety, and natural results, answering the needs of those wanting smooth filler that doesn’t look fake, without worrying about swelling/bruising after injection.
A key point distinguishing Lorient is the primary use of High Molecular Weight HA, which is more stable and less prone to triggering inflammation, thus reducing the risk of side effects like “Delayed Inflammatory Reactions (DIR)” that many worry about.
Additionally, Lorient has very low BDDE content, meaning the risk of irritation or intermittent swelling after injection is significantly reduced. Another highlight is the Monophasic gel texture, which is fine, smooth, and homogenous, giving a natural feel—not hard, not lumpy. It also has an Osmolarity value close to real skin tissue, preventing excessive water retention and ensuring minimal swelling. Suitable for those with sensitive skin.
Teoxane filler is a brand from Switzerland featuring Preserved Network™ technology and is known for its RHA (Resilient Hyaluronic Acid) product line. Designed to have high elasticity, it can adapt well to facial movements. Suitable for injection in areas with frequent facial expressions, such as around the eyes and mouth, providing results that do not look stiff.
The price of the Filler Program varies depending on the brand, filler model, and the area requiring treatment.
As for the Filler Program price at The Loft Clinic, it starts at 11,990 THB per CC. However, it is recommended to come in to consult a doctor for assessment and to select the suitable filler.
At The Loft Clinic, we prioritize standards and safety in all our services. Every filler program we use is a product certified by the Food and Drug Administration (FDA), ensuring that our filler programs meet quality and safety standards. Importantly, we understand diverse needs, and therefore offer a variety of filler brands to address the specific concerns and skin conditions of each individual in the most suitable way.
Restylane is a filler program produced by Galderma, Sweden, featuring their signature NASHA and OBT manufacturing technologies. This results in a variety of filler textures, suitable for injections in multiple areas — from filling deep folds and contouring the face to enhancing skin hydration.
Juvederm from the United States, distinguished by Hylacross and Vycross technologies, produces a filler program that is smooth, highly elastic, and easy to sculpt. It also contains a built-in anesthetic to help reduce discomfort during the procedure. Ideal for filling wrinkles, adding volume, and lifting the face.
Lorient filler program is notable for its purity, featuring a highly pure Monophasic gel that delivers smooth, natural-looking results without lumpiness. By using High Molecular Weight HA with high stability, it reduces the chance of post-injection inflammation and swelling. It also contains a low amount of cross-linking agent (BDDE), making it suitable for those with sensitive skin.
Belotero Revive is a well-known filler from Switzerland using CPM technology, which gives the gel special properties that integrate well with the skin tissue, delivering results without lumpiness. It is ideal for filling fine, shallow wrinkles such as in the under-eye area or in areas that move frequently, as well as for facial contouring and adding hydration.
Definisse is a well-known filler from Italy that uses XTR™ technology to give the filler stable consistency, beautiful sculpting, and strong lifting power. It is ideal for enhancing facial dimensions, filling the cheekbones, chin, or areas that require volume and structural support.
Teoxane is a filler program from Switzerland featuring Preserved Network™ technology and is well-known for its RHA (Resilient Hyaluronic Acid) product line. Designed for high elasticity, it adapts well to facial movement, making it ideal for injecting in areas with frequent facial expressions, such as around the eyes and mouth, delivering results that do not look stiff.
The level of pain during filler injection is very minimal. Generally, patients only feel a slight sensation similar to an ant bite. This is because a topical numbing cream is always applied to the injection area before the procedure to reduce discomfort. Additionally, many filler brands currently include a local anesthetic (Lidocaine) in their formula, making the experience during and after the injection much more comfortable. For those concerned about pain, it is truly not as big of an issue as imagined.
Results from the filler program can be seen immediately after the injection. You will notice that the injected area is more filled in, wrinkles look shallower, or the face has a more defined shape. However, there may be mild swelling during the first 1–3 days. The filler program will then begin to integrate with the skin and settle into place, with the clearest results visible within 1–2 weeks. Results will last approximately 6–24 months, depending on the filler brand, the injection area, and each individual’s self-care.
After a filler injection, mild swelling may occur for approximately 1–3 days, gradually subsiding until it settles smoothly into the skin within 1–2 weeks. The following aftercare is recommended for the post-injection period:
For the filler program to deliver good results and effectiveness, following the doctor’s instructions carefully both before and after the filler injection will help reduce the risk of unwanted side effects and allow the filler to settle beautifully.
Before filler injection
After filler injection
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