Philtrum Reduction Lifting: Is Surgery the Only Answer? A Complete Guide to Methods, Effects, and Precautions

Philtrum reduction lifting is a collective term for surgical and non-surgical procedures aimed at shortening the distance between the bottom of the nose and the upper lip (the philtrum) or making it appear shorter. The key is that it is not a single standard procedure name. Everything from surgical methods that cut away skin by making an incision under the nose, to non-surgical methods that approach without scarring using threads, fillers, and Botox, are grouped under this name.

That is why, when you go for a consultation, even though hospitals use the same term 'philtrum reduction lifting,' the actual methods they propose are often completely different. Some refer to incision surgery, while others mean non-incision care. In this article, we will examine both paths and organize the criteria you should use to make a decision.

🧭 Where exactly is the philtrum?

The philtrum refers to the vertical, concave area of skin stretching from the point below the nasal column (columella) to the center of the upper lip's Cupid's bow. It is the area we commonly call 'from under the nose to the lip.'

Aesthetically, we look at the lower face ratio. A ratio of roughly 1:2 between the under-nose-to-lip-line and the lip-line-to-chin-tip is evaluated as balanced, the so-called youthful ratio. This is why a longer philtrum shifts the center of gravity of the face downward, making the impression look heavy and blurred.

📌 Key Summary: The philtrum is the area from below the columella to the center of the Cupid's bow, and a lower face ratio of 1:2 serves as the standard for balance.

✂️ Surgical Method — Subnasal Incision

The most definitive and longest-lasting method is the subnasal lip lift (Subnasal Lip Lift). The principle is to excise skin along the boundary line below the columella and then pull the upper lip upward to secure it.

Because the shape of this incision line resembles a bull's horns, it has been nicknamed the Bullhorn Lip Lift. It is the representative technique for surgical philtrum reduction. Depending on the situation, the method can be divided into an incision along the lip line, which makes the lips look plumper by incising the lip border, and an outer lip lift, which corrects sagging areas by trimming the upper part of the corners of the mouth.

Surgery usually takes about 30 minutes to an hour and is performed under local anesthesia (combined with sleep anesthesia if necessary). The excision amount is typically planned within the range of 3 to 6 mm, but cutting away a lot of skin is not always better.

There is a number you must remember here. The safe minimum remaining philtrum length is approximately 1.2 cm (12 mm) or more. Over-excising to a length shorter than this can cause side effects such as difficulty closing the mouth or excessive gum exposure when smiling, also known as a gummy smile. Since this is a difficult problem to reverse, the design stage is the most critical.

How does surgical recovery progress?

• Stitch removal: 5 to 7 days after surgery

• Reduction of major swelling: 1 to 2 weeks

• Scar stabilization: Starts to fade from 2 to 3 months, with complete stabilization taking 6 to 12 months

Scarring varies greatly depending on the individual's skin constitution and post-operative care. If you have a hypertrophic scar or keloid constitution, verification before surgery is essential, and if scars remain, scar management such as Fraxel, CO2 lasers, or steroid injections may follow.

📌 Key Summary: Subnasal incision is highly effective, but at least 1.2 cm must be left, and the risks of scarring and overcorrection must be considered together.

💉 Non-Surgical Methods — Threads, Fillers, Botox

While the burden of scarring is low and recovery is fast, their effects are limited and temporary.

Non-surgical methods do not physically 'cut' and shorten the philtrum, but are closer to creating an illusion of it looking shorter and improving elasticity. Therefore, if skeletal factors are significant in the first place, there are some limitations. However, they are recommended for those who seek natural changes, as they are relatively safer with shorter downtime compared to surgical methods.

🌿 Onlif's Perspective — We do not alter, we lift away

Onlif aims not to alter the shapes of the eyes, nose, and mouth, but rather to lift away the things that obscure your natural beauty. Much of why the philtrum appears longer is due to aging. As skin elasticity decreases and soft tissues descend due to gravity, the upper lip lengthens and curls inward.

Onlif's DYNA 3X Philtrum Reduction Lifting is a non-surgical approach targeting these age-related changes. It is a 3-step combined solution that injects precise Botox into the orbicularis oris and depressor septi muscles, and remodels dermal collagen using 2-channel radiofrequency (RF) energy. The procedure takes about 10 minutes, allowing a return to daily life on the same day.

Effects usually appear 3 to 7 days after the procedure and progress gradually over several weeks. While individual differences exist, they last approximately 3 to 6 months. Regular maintenance care can extend this duration.

This is also the reason why Onlif operates the 'Doctor Specialty System.' Based on the premise that a single doctor cannot excel at everything, we divided roles so that doctors only handle the procedures they are best at within each field. This makes a 1:1 customized design possible, taking into account the overall proportions of the face and even the movement of the upper lip muscles.

📌 Key Summary: Onlif prioritizes a non-surgical direction that restores the texture and balance obscured by aging, rather than changing the form.

🔍 How to Choose the Method That's Right for You?

The starting point of your choice lies in 'how much definitive change you want' and 'how much scarring and recovery you can tolerate.'

• If you want a definitive and permanent reduction → Consider subnasal incision surgery. Note, however, that you must accept the risk of scarring and overcorrection.

• If you want natural improvement without scarring and a return to daily routine on the same day → Non-surgical options (RF + Botox, threads, fillers)

Philtrum length is not decided simply by how many millimeters it is. A natural result is achieved only when the lower face ratio, degree of tooth exposure, nose shape, and muscle movement when smiling are comprehensively evaluated. Also, please keep in mind that if you already have a lot of filler, an accurate assessment may be difficult.

For men, a separate approach may be needed due to differences in beard growth and skin thickness. When looking at before-and-after photos, make sure the lighting, facial expression, and camera angle match so you are not deceived by optical illusions.

📌 Key Summary: Judge by the overall balance of the face rather than millimeters, and make sure to clarify during your consultation whether the proposed method is surgical or non-surgical.

❓ Frequently Asked Questions (FAQ)

Are philtrum reduction lifting and philtrum reduction surgery the same thing?

They can be the same, or they can be different. This is because the term 'lifting' is used interchangeably for both subnasal incision surgery and non-surgical procedures (threads, RF, Botox). Please verify during your consultation whether the actual proposed method is incision-based or non-incision.

How many millimeters should be reduced to look natural?

The surgical excision amount is usually planned within the range of 3 to 6 mm, but the key is the minimum remaining length. At least 1.2 cm (12 mm) must be left to avoid issues with closing the mouth and to ensure natural results. The overall proportion of the face is the standard, rather than an absolute millimeter measurement.

Can scars be completely removed?

Incision surgery can leave scars, and it cannot be guaranteed that they can be completely removed. The outcome varies greatly depending on the skin constitution and post-operative care. If you are worried about the burden of scarring, non-surgical methods can be considered as an alternative.

Will my gums show more when I smile?

Excessive excision can cause gum exposure (gummy smile). Therefore, the design of the excision amount and remaining length is of utmost importance. A precise preliminary diagnosis that even evaluates muscle movement will reduce this risk.

How long do the effects of non-surgical methods last?

It varies depending on the method. Lip flip Botox lasts 2 to 4 months, fillers last 6 to 12 months, and PDO thread lifts last around 6 months to 1 year. Combined treatments that pair RF with Botox typically last 3 to 6 months and can be extended with regular maintenance.

My philtrum became longer after orthodontics/double jaw surgery. Can I do it right away?

This is a case where the philtrum appears relatively long because the mouth has receded due to changes in skeletal structure. It is safe to make a decision after the skeletal structure has stabilized, and a consultation to accurately identify the cause must come first.

Does the procedure interfere with pronunciation or using a straw?

For non-surgical procedures, puckering physical activities like using a straw or whistling might feel somewhat awkward in the first 1 to 2 weeks, but this is generally a normal response. In the case of surgery, temporary discomfort may occur depending on the stage of recovery, requiring specific individual guidance.