Where to Inject Lip Filler for Natural and Beautiful Results

In modern medical beauty, lip filling has become one of the popular facial micro plastic surgery projects. Whether you want to create sexy pouting lips, improve lip asymmetry, or make your lips look younger and fuller, lip filling provides a quick and natural improvement.

But the core question that many people are concerned about is: Where should lip filling be injected? Different injection sites will bring completely different visual effects and even affect facial temperament.

This article will comprehensively analyze the main injection areas, suitable populations, etc. of lip filling, so as to help you understand better before making a decision.

The main injection site for lip filling

Lip filling usually uses hyaluronic acid as the filling material to achieve improved results through fine injection. Common injection areas include:

Vermilion Border

This is a key part of shaping the lip shape, especially the important position in creating the lip peak. Injection along the red edge of the lip can outline the lip contour, making the lip shape more three-dimensional and refined, and is suitable for people with blurred lip shapes or unclear lip edges.

Cupid’s Bow

Lip peaks are the key part that determines the elegance of the upper lip. A small amount of injection can make the lip peaks more obvious and present a natural curve, making the entire lips more layered.

Philtral Columns & Tubercle

Lip beads are the slightly protruding part of the upper lip and are the key to creating pouty lip. Appropriate filling can make your lips more sexy and enhance your feminine charm.

Lower lip red lips area

The lower lip is generally slightly thicker than the upper lip. Injection can improve the flat lower lip, make the lip shape fuller, and present a natural 1:1.6 golden ratio.

Oral Commissures

For people with drooping corners of their mouths, injections near the corners of their mouths can help to gently lift the expression and avoid appearing bitter or tired.

Visual effects brought by different injection sites

Choosing different injection sites will show completely different temperaments and effects:

Only inject lip red edge: focus on outlining the lip line, the effect is natural, suitable for professionals and those who like low-key styles.

Injection of lip beads and upper lip: Create pouty lips and French lips to make you look younger and more lively.

Injection of upper and lower lip at the same time: increase the overall volume of the lip, suitable for people with naturally thin lips or lip asymmetrical lip.

Combined angle of mouth injection: improves sagging of the mouth and makes people look more affinity.

For example, a 28-year-old woman looked a little mean because of her thin lips. The doctor suggested that she inject a small amount of hyaluronic acid into the red upper lip area, lip beads and lower lip to create a fuller curve. The postoperative effect makes the facial temperament softer and the smile more charming.

Who is suitable for lip filling

The lips are thinner, hoping to create a sexy and three-dimensional lip shape;

The lip line is blurred, hoping to outline a clear lip contour;

The lips are asymmetrical, and I want to make the sides more balanced through fine adjustments;

The corners of the mouth are drooping, hoping to improve the bitterness or seriousness;

Injection techniques for lip filling

Professional doctors will design injection plans based on facial proportions and personal temperament:

Layered injection: Usually combined injections are performed in the shallow and deep layers to ensure both a sense of volume and a natural transition.

Small amounts and multiple points: The lip blood vessels are rich, and injection requires dispersion of multiple points and small doses to avoid formation of lumps.

Symmetrical design: Strictly ensure the ratio of left and right lips, and the thickness of the upper and lower lips is close to the golden ratio.

Dynamic adjustment: During the injection process, the beauty seeker will smile and speak many times to ensure that the effect is naturally not stiff.

Precautions and risks for lip filling

Although lip filling is minimally invasive, safety and risks are still to be taken into consideration:

Common side effects

Swelling and mild bruising after injection usually recovers in 3-5 days;

Excessive injections may lead to unnatural and over-protruding lip shape;

Improper injection may compress blood vessels, resulting in poor blood flow or necrosis of the skin.

Precautions before surgery

Avoid injections during menstruation, pregnancy or breastfeeding;

Discontinue the use of anticoagulants such as aspirin and vitamin E in advance to reduce the risk of bruising;

Inform your doctor if you have a history of cold sores to prevent recurrence.

Postoperative care

Avoid hot compresses, saunas, and strenuous exercise 24 hours a day;

Do not rub the lips to avoid the filling from displaced;

Avoid using irritating lip makeup for a week and keep your mouth clean.

Comparison of lip filler with other lip improvement methods

Needles products for lip filling

When discussing where to inject lip filler, it is also crucial to choose the right needle in addition to the injection site. Needles not only affect the precision of the doctor's operation, but also directly affect the pain, swelling and the final effect.

1. Common needle types

Traditional syringe --- Sharp Needle

Features: pointed and strong puncture force, which can accurately reach the target level.

Advantages: Suitable for parts that require precise shaping, such as lip peaks and lip beads.

Disadvantages: There are many wounds, which can easily cause bruises and have obvious pain.

Blunt Cannula

Features: The needle is blunt and round, and the filling is completed by sliding under the skin through a single puncture point.

Advantages: Reduce the risk of vascular damage, less bleeding, light swelling, and high comfort.

Disadvantages: The operation requires the doctor to master the feel of the hand and have higher technical requirements.

Micro Needle

Features: The needle diameter is extremely thin and the wound is small.

Advantages: Light pain and quick recovery, suitable for light filling or shallow hydration on the lips.

Recommended: Diaminy Needle

For a safer and more comfortable lip filling experience, the recommended choice is Diaminy needle:

High-quality material: medical grade stainless steel is used, the needle wall is smooth, the resistance is smaller when entering the tissue, and the damage is reduced.

Multi-spec options: cover different lengths and diameters, meeting the needs of lip peak shaping, lip bead creation, overall filling, etc.

High safety: The blunt and round needle design greatly reduces the risk of puncture of blood vessels and nerves, and reduces bruises and redness.

Improve experience: The patient feels light in pain and recovers quickly after surgery. It is very suitable for those who are afraid of pain and long recovery period.

Conclusion

Lip filling is not just about thickening of hyaluronic acid but a fine art that combines anatomy, aesthetics, and injection techniques. Where to inject lip filler’s answer is not a single one, but depends on your facial proportions, personal temperament and aesthetic goals. 

Only by choosing the right injection site and dosage can you create a natural, elegant, and non-brupt ideal lip shape.

Click the link below to learn more about Diaminy needs for fillers product information.