Lip Surgery: Options, Risks, and Recovery

Today, aesthetic lip correction is not a single procedure, but a group of interventions that address various issues: increasing volume, improving contour, shortening a long upper lip, everting the vermilion border, reducing excessively large lips, lifting the corners of the mouth, and correcting the consequences of unsuccessful injections or previous surgeries. This is why the phrase "making lips more beautiful" is too vague: it can cover completely different anatomical issues and, accordingly, completely different treatment methods. [1]

Age-related changes in the lips are often associated with more than just volume loss. A systematic review of upper lip lift emphasizes that with age, the vertical length of the upper lip increases, the philtrum flattens, the vermilion border turns inward, and the upper teeth become less visible at rest. In such a situation, simply adding volume with filler does not always solve the problem: the lip may become heavier, but not younger in proportion. [2]

The modern approach divides methods into two broad groups. The first are non-surgical, primarily hyaluronic acid-based fillers and, in some cases, lipofilling. The second are surgical: lip lifts, vermilion border enhancement, corner lifts, cheiloplasty, and revision procedures. The difference between them is not only in the duration of the effect, but also in the fact that surgery can change the position of the lip and the length of the upper lip, while injection methods primarily focus on volume and contour. [3]

For the patient, this means a simple rule: if the problem is a lack of volume and contour softness, reversible methods are usually the first choice. If the problem is a long upper lip, insufficient upper incisor projection, a pronounced inversion of the vermilion border, or persistent asymmetry, surgery is often more logical than repeat injections. This is why good results in lip aesthetics depend not so much on the "strength" of the procedure, but on the correct match between the method and the anatomical problem. [4]

It's also important to note that the literature on lip aesthetic surgery remains imperfect. A 2023 review on upper lip lifts included only nine studies suitable for quantifying the effect, and a recent 2026 review on lip lifts described the overall quality of the evidence as moderate. This doesn't mean the procedures are bad. It does mean that promises need to be realistic, and the treatment plan individualized and careful. [5]

Table 1. What problems does aesthetic lip correction solve in general?

Aesthetic task	What usually worries the patient	What methods are considered more often?
Insufficient volume	Thin lips, weak contour	Hyaluronic acid fillers, lipofilling
Elongated upper lip	The upper teeth are not visible at rest, the face looks older	Lip lift
Inversion of the red border	The lips appear narrow despite having sufficient tissue	Lip lift, red border advancement
Drooping corners of the mouth	"Sad" facial expression	Lifting the corners of the mouth, sometimes with gentle injections
Excessively large lips	Disharmony of the lower third of the face, functional discomfort	Reduction cheiloplasty
Consequences of unsuccessful procedures	Asymmetry, nodes, migration, deformation	Hyaluronic acid dissolution, revision surgery, reduction

The table is compiled based on reviews of aesthetic lip correction and materials from professional societies. [6]

How is a patient assessed before choosing a method?

An initial lip consultation should begin not with the choice of product or incision type, but with an analysis of the face as a whole. The surgeon or physician evaluates the length of the upper lip, the prominence of the philtrum, the visibility of the upper incisors at rest, the volume of the vermilion border, symmetry, the position of the corners of the mouth, the condition of the skin around the mouth, and the relationship of the upper and lower lips to the nose and chin. This is more important than the patient's request to "make my lips look like the photo," because beautiful lips should be harmonious for a specific face. [7]

A filler candidate and a lip lift candidate are often two different patients. If the upper lip is short but not sufficiently full, a temporary volume increase can produce a good result. However, if the lip is long, the teeth are not visible, and the vermilion border is inverted, a filler can only partially mask the problem. In such cases, a systematic review of upper lip lifts shows that surgical techniques typically provide a more lasting and pronounced lift, albeit at the cost of an inevitable scar. [8]

A special group of patients includes those with excessively full lips, congenital macrocheilia, asymmetry after injections, persistent deformities after permanent fillers, or functional difficulties with speech and eating. For these patients, lipolysis remains a viable option. The Cleveland Clinic notes that lipolysis can be performed on the upper, lower, or both lips and is used not only for aesthetic reasons but also to correct the effects of permanent fillers, congenital abnormalities, or conditions associated with lip augmentation. [9]

The psychological screening stage is also important. A 2024 review of body dysmorphic disorder screening in plastic surgery shows that the Australian regulator already requires clinical screening for such conditions in cosmetic surgery candidates, and validated short questionnaires are readily available. The purpose of this approach is not to stigmatize, but to identify patients with inherently unrealistic expectations, a pronounced fixation on a minimal defect, or a high risk of postoperative dissatisfaction. [10]

There are also classic risk factors for poor healing. The Cleveland Clinic cites frequent herpes outbreaks, active smoking, and conditions that affect healing as situations in which lipolysis may be undesirable or require special care. The American Society of Plastic Surgeons also emphasizes that nicotine is associated with healing problems and worse postoperative results in plastic surgery. This is especially important for lip and nasal procedures, as the scar is located in a very visible anatomical area. [11]

Table 2. Which method is more suitable for different initial data?

The original problem	What usually doesn't work or works poorly	What is considered more often?
There's just not enough volume.	Aggressive lip lift	Hyaluronic acid filler
Long upper lip	Repeat volume fillers	Lip lift
Faint red border with normal lip length	Only care procedures	Filler, in some cases, promotion of the red border
Drooping corners of the mouth	Isolated volume increase in the center of the lips	Raising the corners of the mouth, sometimes combined correction
Excessively large lips	New injections	Reduction cheiloplasty
Consequences of permanent fillers	Waiting for spontaneous disappearance	Revision surgery, sometimes reduction
Suspicion of unrealistic expectations	Quick appointment	Follow-up consultation, psychological screening

The table was compiled from systematic reviews, clinical materials and data on screening before cosmetic interventions. [12]

Non-surgical methods: fillers and lipofilling

Hyaluronic acid-based fillers remain the primary non-surgical method for lip augmentation. Recent reviews and meta-analyses show that hyaluronic acid effectively increases lip fullness in most patients, and its particular advantage is its reversibility with hyaluronidase in case of overcorrection or complications. This is why hyaluronic acid has become the most common material for primary lip augmentation. [13]

The main advantages of fillers are the relative controllability of the result, the ability to perform layer-by-layer correction, outpatient treatment, and the temporary nature of the effect. This is important in cosmetic practice: the patient can "try on" the new volume without immediately committing to permanent intervention. However, this reversibility also has a downside: the result is limited in time and does not address issues such as a long upper lip, insufficient tooth exposure, or pronounced age-related sagging. [14]

However, fillers cannot be considered a completely harmless procedure. A 2024 systematic review of adverse reactions following lip augmentation with fillers emphasizes that even modern biocompatible materials are not free from early and late adverse reactions. Granulomatous foreign body reactions were the most frequently described reaction in the reviewed studies, with the average time to onset being nearly 58 months, meaning complications can manifest years after injections. [15]

The most serious complication of fillers is vascular occlusion. Both the guidelines for managing occlusion after hyaluronic acid and US regulatory documents explicitly warn: accidental injection of the product into a vessel can lead to tissue ischemia, necrosis, visual impairment, blindness, and stroke. This risk is rare but potentially irreversible. Therefore, lip filler is not a "care procedure" but a fully invasive medical procedure that requires knowledge of anatomy, an emergency procedure, and readiness to immediately transfer the patient to the emergency department if ocular or neurological symptoms occur. [16]

The risk of vascular complications is further increased by the anatomical variability of the lip area. A 2025 cadaver study demonstrated high variability in the vascular supply of the lower lip and concluded that anatomical preparation and, where possible, ultrasound guidance are valuable for safer injections. This is particularly important for practice, as the seemingly simple lip area is actually a highly vascularized region with multiple arterial routes. [17]

Lipofilling occupies a middle ground between injectable and surgical aesthetics. It provides longer-lasting volume than traditional fillers because it uses the patient's own fat. The American Society of Plastic Surgeons notes that lipofilling is becoming increasingly popular for lip augmentation and is generally considered a more long-lasting option than temporary fillers. However, fat survival is variable, some of the volume is absorbed, and the predictability of results is less than with hyaluronic acid. [18]

It's worth mentioning what's best to avoid. The U.S. Food and Drug Administration warns that needle-free devices for injecting fillers are not approved, and serious damage to the skin, lips, and eyes has already been reported. The same agency emphasizes that removing fillers, especially permanent ones, may require repeat injections, surgery, or other interventions, and it's not always possible to completely remove the material. This is one reason why permanent fillers and questionable at-home "lip enhancement" devices are considered a particularly bad idea. [19]

Table 3. Comparison of the main non-surgical methods

Method	What does it change the most?	Strengths	Main limitations
Hyaluronic acid filler	Volume, contour, slight asymmetry	Reversibility, accuracy, ambulatory	Temporary effect, vascular risk, late reactions
Lipofilling	Longer lasting volume increase	Own fabric, soft result	Unpredictable survival rate, possible repeat correction
Permanent fillers	Formally they give a long volume	Long lasting effect	Difficulty of removal, higher cost of error
Needle-free devices	Should not be used	There is no proven benefit.	Not approved by the regulator, risk of serious complications

The table is compiled based on materials from the US regulator, the American Society of Plastic Surgeons, and systematic reviews of filler complications. [20]

Surgical methods: lip lift, border correction, corner lift and lip reduction

Lip lift is the most discussed lip aesthetic procedure of recent years. It involves removing a strip of skin beneath the base of the nose, shortening the upper lip. As a result, the vermilion border is turned outward, the upper lip appears more youthful, and the upper teeth may become more visible. This fundamentally distinguishes lip lift from fillers: the procedure changes the position of the lip, not just its fullness. [21]

A 2023 systematic review found that surgical methods of upper lip lift typically produce longer-lasting results than nonsurgical ones, but inevitably leave a scar. A more recent 2026 review of lip lifts describes the procedure as generally safe and effective when candidates are properly selected, with complications typically being mild and temporary, and revision rates in published series ranging from approximately 0.6% to 6.7%. These are respectable figures, but they do not negate the need for very precise markings and clear informed consent. [22]

There are several modifications of the lip lift. The most well-known is the subnasal version, in which the scar is hidden in the natural shadow of the base of the nose. Other techniques also exist, including more localized options under the alar margins of the nose, as well as direct vermilion border advancement methods. The latter are capable of significantly increasing the visible portion of the lip, but the scar is located closer to the vermilion border and therefore may be more noticeable. Therefore, the choice of technique is always a balance between the strength of the effect and the acceptability of the scar. [23]

Corner lift is a separate procedure that should not be confused with lip augmentation. Its purpose is to soften the appearance of a "drooping" or "sad" facial expression. It is useful when the primary concern is not the volume of the central part of the lip, but rather the lateral areas and the position of the commissures. In reviews of modern lip augmentation, this procedure is considered an adjunct, sometimes combined with soft injection techniques or with rejuvenation of the lower third of the face. [24]

In contrast, lip reduction surgery aims to reduce the size of the lips. A PubMed review of lip reduction surgery calls it a safe and predictable procedure with a high patient acceptance rate when properly selected. The Cleveland Clinic describes the standard principle of the surgery as follows: incisions are made along the inner surface of the lips, excess tissue is removed, and the result is considered permanent. This makes lip reduction an important option for patients with lip hypertrophy, disharmonious volume, or severe complications from permanent fillers. [25]

Another major area is revision surgery. It is necessary after migration or compaction of permanent fillers, severe asymmetry, excessive resection, unsuccessful lip lifts, or visible scarring. This type of surgery is usually more complex than primary surgery, as it involves dealing with altered tissue, scars, and disrupted anatomy. For this reason, it's best to initially perform a conservative approach to lip surgery: in lip aesthetics, "a little less" is often safer and more beautiful than "a little more." [26]

Table 4. Basic surgical methods

Operation	The main goal	What does it give?	The main compromise
Lip lift	Shortening of the upper lip	More visible rim and teeth, a more youthful profile	Scar under the nose
Promotion of the red border	Increased visibility of the red border	More pronounced border	Scar along the lip border
Raising the corners of the mouth	Correction of prolapsed commissures	A more neutral or softer expression	Risk of scar visibility in the lateral area
Reduction cheiloplasty	Reducing excess volume	More harmonious lip sizes	Irreversibility of the result
Revision surgery	Correction of complications and deformities	Restoring form and function	Less predictability than with primary correction

The table is compiled from systematic reviews, PubMed and Cleveland Clinic materials. [27]

Preparation for the procedure and recovery

Preparation begins with a consultation, photographs, and a discussion of the actual purpose of the procedure. It's important for the patient to not simply show the desired shape, but to understand what exactly will be changed: lip length, volume, border, corner position, asymmetry, or the consequences of previous procedures. If the discussion is limited to just "make it a little bigger," the risk of misunderstanding and disappointment increases dramatically. This is why frontal and profile photographs are helpful before surgery, and sometimes a demonstration of the expected differences between injection and surgical approaches is also helpful. [28]

Before surgery or injections, healing and safety factors must be assessed. Smoking and nicotine impair wound healing in plastic surgery, as emphasized by the American Society of Plastic Surgeons. The Cleveland Clinic also notes the importance of comorbid conditions, active breakouts, and habits that interfere with normal healing. This is especially critical for the lips, as the area is actively moved during conversation, eating, and facial expressions, and any disruption to healing makes the scar more noticeable. [29]

Cheiloplasty and many lip lifts are most often performed on an outpatient basis, often under local anesthesia, as evidenced by the Cleveland Clinic description. However, the outpatient nature of the procedure shouldn't create the illusion that it's a frivolous procedure. Even a short lip surgery requires careful markings, gentle tissue manipulation, and clear postoperative instructions, because every millimeter in this area is visually significant. [30]

The early postoperative period typically includes swelling, tension, a feeling of an unusual lip shape, moderate soreness, occasional bruising, and limited facial expression. After fillers, swelling, soreness, and short-term asymmetry are more common. After a lip lift, scar care and patience are important, as the final impression of the line under the nose is not formed in the first few days, but much later, after the scar has matured. It is precisely this early assessment of the result that often becomes a source of unnecessary anxiety. [31]

Reduction cheiloplasty has its advantage: the incisions are usually located inside the lip, so the external scar is not visible. However, this does not eliminate the period of significant swelling and adaptation to the new lip shape. The Cleveland Clinic emphasizes that full recovery is individual, and intensive exercise is not resumed immediately. The same principle applies to most aesthetic lip surgeries: social recovery occurs before the tissues fully mature. [32]

There are red flags after fillers and after surgery that should not be ignored. For fillers, these include increasing pain, pale or darkened skin, mottled skin, blurred vision, severe headache, or neurological symptoms. For surgery, these include rapidly increasing swelling, bleeding, wound dehiscence, signs of infection, and severe tissue ischemia. Guidelines for vascular occlusion emphasize that if an ocular or cerebrovascular complication is suspected, referral to emergency care should not be delayed. [33]

Table 5. What is advisable to check and discuss before lip correction

Question before the procedure	Why is this important?
What specific problem is bothering you: volume, length, asymmetry, corners, scars	The choice of method depends on this
Have you had fillers before, especially permanent ones?	This changes the tactics and the risk of audit
Do you have herpes, a tendency to poor scarring, or autoimmune diseases?	Affects healing and prevention of complications
Is there smoking or nicotine use?	Impairs scar healing and quality
Are the expectations from the procedure realistic?	Reduces the risk of postoperative dissatisfaction
Is the patient prepared for a temporary result or a scar?	Helps you choose between filler and surgery

The table is compiled based on data from the Cleveland Clinic, the American Society of Plastic Surgeons, and reviews of lip lifts. [34]

Table 6. Typical recovery process

Period	What usually happens
The first 1-3 days	Swelling, feeling of tension, possible bruising, careful eating
First week	The most noticeable swelling gradually decreases
2-3 weeks	The social aspect is getting much better, but the form is not yet final.
1-3 months	The tissues calm down and the scar begins to mature.
Several months or longer	The final shape, symmetry and quality of the scar are assessed.

The table summarizes clinical descriptions of recovery after reduction cheiloplasty, fillers and lip lift. [35]

Complications, dissatisfaction and long-term prognosis

The most common adverse events following lip augmentation are swelling, bruising, soreness, short-term asymmetry, and a feeling of unfamiliar shape. Following fillers, systematic reviews also describe nodules, hardening, material migration, inflammatory reactions, and delayed granulomas. Postoperatively, scarring, asymmetry, excessive or insufficient shortening of the upper lip, distortion of the nostrils or commissures, and the need for revision are of greater importance. [36]

Dissatisfaction, in addition to complications, should also be addressed. An analysis of patient complaints following lip lifts, published in 2025, found that the most common reasons for dissatisfaction were scar problems, nasal base distortion, and asymmetry. A significant proportion of patients also described significant emotional distress. In practice, this means a simple thing: a technically "normal" operation does not guarantee a subjectively good result if the patient was poorly informed about the cost of the procedure in terms of scarring and possible limitations. [37]

Not only the surgeon's experience but also the right infrastructure can help reduce risk. The American Society of Plastic Surgeons emphasizes the importance of specialized surgical training and choosing an accredited facility, and current filler recommendations require preparedness for an emergency procedure in the event of a vascular accident. For patients, this means that choosing a lip specialist shouldn't be based on social media or "before and after" images, but on qualifications, an understanding of anatomy, and a plan for dealing with complications. [38]

The long-term prognosis for aesthetic lip correction is generally good if the procedure is chosen correctly. Temporary methods offer greater flexibility but require repeat procedures. Surgical methods provide more permanent changes to the shape and position of the lips, but are less reversible and more dependent on the quality of scarring. Therefore, there is no universally "best" method: the best method is the one that suits the patient's anatomy and the cost of error they are willing to accept. [39]

The most reasonable overall strategy is to first accurately diagnose the problem, then choose the most reversible or gentle method if it can solve the problem, and only then move on to more permanent surgical correction. Exceptions are cases where the anatomical problem is inherently surgical, such as a long upper lip or severe over-expansion. This step-by-step approach reduces the number of unnecessary procedures and lowers the likelihood of revisions. [40]

Table 7. Main complications and why they occur

Complication	After what methods is it possible?	What is usually at the core?
Swelling and bruising	Almost all methods	Tissue and vascular injury
Nodules, granulomas, late reactions	Fillers	Inflammatory reaction, material properties
Vascular occlusion	Fillers	Intravascular injection or vessel compression
Ischemia and tissue necrosis	Fillers, very rarely other interventions	Circulatory disorder
Visible scar	Lip lift, edge advancement, corner lift	Individual scarring, wound tension
Asymmetry	All methods	Planning error, swelling, healing characteristics
Nasal deformity after lip lift	Lip lift	Excess tension and marking technique
Dissatisfaction with the result	All methods	Unrealistic expectations, psychological factors, technical limitations

The table is compiled from systematic reviews, filler recommendations, and post-lip lift dissatisfaction analyses. [41]

Frequently asked questions

Is it possible to solve the age-related problem of the upper lip with fillers alone?
Sometimes partially, but not always. If the main problem is a long upper lip and a weak upper lip, filler adds volume without shortening the lip. In such cases, surgical methods are usually more effective. [42]

Which is safer—filler or surgery?
These approaches have different risks. Filler is less invasive and reversible, but carries a rare risk of vascular occlusion, necrosis, and even blindness. Surgery does not have this specific risk, but leaves a scar and is less reversible. Therefore, the decision is made not by the principle of "which is easier," but by the principle of "what solves this specific problem with an acceptable risk cost." [43]

Is a lip lift suitable for everyone with a thin upper lip?
No. If the lip is simply thin but not elongated, an isolated lip lift may be excessive. This procedure is especially useful for those with a long upper lip, poor visibility of the upper teeth, and age-related inversion of the vermilion border. [44]

Is cheiloplasty permanent?
Yes, the results are considered permanent because the surgery removes some of the lip tissue. This is why it is performed after particularly careful planning and discussion of the extent of the resection. [45]

Is it possible to correct a failed permanent filler?
Sometimes it is, but it's much more complicated than a hyaluronic acid correction. US regulators explicitly warn that removal of some fillers may require surgery and is not always complete. Therefore, permanent fillers are one of the riskiest options in lip aesthetics. [46]

Should you be afraid of a scar after a lip lift?
There's no need to be afraid, but it's important to understand its inevitability. Even with excellent technique, a scar remains the main compromise of the surgery. An analysis of dissatisfaction after a lip lift shows that the scar is the most common cause of complaints. [47]

Why do many specialists start with hyaluronic acid?
Because this material is temporary and can be dissolved with hyaluronidase. This makes it a more manageable option for initial correction, especially when the patient is unsure what volume and contour is truly suitable for them. [48]

Should you try needle-free lip enhancement at home or in a salon?
No. The U.S. Food and Drug Administration warns that such devices are not approved, and severe damage to the skin, lips, and eyes has already been reported. They are an unsafe alternative to a medical procedure, not a simplified version. [49]