Where early laxity blurs the jawline in a face with fat to spare, focused ultrasound on the Ultraformer MPT is one option weighed at assessment.
Published 20 October 2026 · Reviewed by Dr Sin Yong
A V shape face in Singapore is not one treatment. The taper from cheekbone to chin is set by five things: the jaw angle, the masseter, the chin, the jawline between them, and whether laxity has blurred that line. Dr Sin Yong identifies which is the limiting factor before any route is chosen, because treating the wrong structure changes little.
A V shape is read from the jaw angle, the masseter, the chin, the jawline and the degree of laxity together, not from one of them.
Masseter
Masseter injections narrow the lower face where an enlarged chewing muscle is the cause; the clench test shows this at the first visit.
Chin
Chin filler is placed on bone to add projection or length, which changes the taper without reducing width; hyaluronic acid, CaHA or PCL is chosen to suit the chin at assessment.
Laxity and fat
Where the jawline has softened, VF Lift – Vertical Facelift on Volnewmer monopolar radiofrequency or HIFU on the Ultraformer MPT is weighed; compact fat along the jowl is addressed with the Sculpting mode of Time Freeze Laser LCLR®.
Limits
No injectable or device changes the width of the jaw bone, and buccal fat removal is surgery, referred to a plastic surgery specialist.
A V shape face in Singapore is planned by naming what stops the face tapering from cheekbones to chin: an enlarged masseter, a short chin, a soft jawline, fat or laxity. Dr Sin Yong lifts first with VF Lift – Vertical Facelift and Time Freeze Laser LCLR®, adds jaw-slimming injections where muscle is the cause, and uses chin filler sparingly.
Some people search for this as a V face lift.
What makes a face read as a V shape
Search for a v shape face in Singapore and most of what comes back is a single procedure sold as the answer. In clinic the question is reversed: what is stopping this particular face from tapering? Five structures decide it, and each has its own test.
Illustrative image — not a patient.
The jaw angle and the masseter
The masseter is the chewing muscle at the angle of the jaw. It enlarges with use, so habitual clenching, night-time grinding and a preference for firm foods all build it. An enlarged masseter widens the lower face from the outside, below the ear. A 2025 comprehensive review in Toxins described botulinum toxin injection as the standard non-surgical management of masseter hypertrophy, while noting there is still no consensus on dose. Clench your teeth and place your fingers at the angle of the jaw: a firm bulge means the muscle is part of the picture. The square jaw and masseter bulk guide covers the bite test in detail.
The chin
A short or set-back chin makes the lower face look square or round even when the jaw is modest, because the taper has nowhere to end. Chin projection and length are read in profile against the nose and lips, and the chin projection filler page explains how that assessment is done.
The jawline between them
Between the angle and the chin, the jawline can be sharp or soft. Bone resorption, fat descent and natural anatomy all blur it. A soft jawline reads as a rounder face even when neither the masseter nor the chin is at fault.
Jowls and laxity
Once skin and the deeper support layer have descended, the jawline is interrupted by jowls. Here nothing has grown; the outline has slipped. Laxity is checked by pinch and recoil, and by how the jawline changes when the tissue is gently repositioned. Where the jawline has softened with a jowl, see jowl treatment Singapore.
Fat: superficial and deep
Pinchable fat along the jowl and under the chin is superficial. The buccal fat pad is deep, sits higher in the mid-cheek, and does not change with clenching or, for most people, with weight loss. The two are treated differently, and one of them is surgery. The buccal fat and the round face guide sets out why Dr Sin Yong works frame-first rather than removing the pad.
Illustrative video — not a patient.
V shape face treatment in Singapore: which route for which cause
Once the limiting structure is named, the route follows. The table lists the approaches used at Dr Sin Yong's practice and the one that is referred on. Every treatment is performed by Dr Sin Yong after an in-person assessment at the clinic on Orchard Road, Singapore.
Chin filler on bone at the chin point or lower border; firm HA, or CaHA or PCL where bone support is wanted
Does not reduce width or remove fat under the chin
Soft, undefined jawline
Examination of the jaw border, jowls and skin quality
Jawline filler along the angle and body to add structure
Does not slim a wide face; it defines the frame
Laxity and early jowling
Pinch and recoil; jawline with tissue repositioned
VF Lift – Vertical Facelift on Volnewmer monopolar radiofrequency, planned zone by zone; HIFU on the Ultraformer MPT where focused ultrasound suits the tissue depth
Does not replace lost volume or reduce a full fat pad
Compact superficial fat at the jowl or under the chin
Pinch at rest and in expression; ultrasound where fat and filler need telling apart
Deep, un-pinchable mid-cheek fullness in a lean face
Usually observation; removal is surgery, referred to a plastic surgery specialist
Cannot be reversed, and the pad deflates naturally with age
Wide jaw bone
Width that does not change on clenching or pinching
Proportion work on chin and jawline; the bone itself is not changed
No injectable or device alters bone
Most faces combine two of these. A wide masseter with a short chin is common in East and Southeast Asian faces, and so is a modest jaw whose outline has softened with laxity. That is why the plan is a ranking of contributors rather than a menu.
“I do not treat a V shape. I treat whichever structure is stopping the face from tapering, and I will tell you if that structure is bone.”
Dr Sin YongOn V shape face treatment planning
V shape face without filler: where VF Lift and Time Freeze fit
A V shape face without filler is possible when what blurs the lower face is laxity or fat rather than a short chin. Dr Sin Yong reads five structures together (the jaw angle, the masseter, the chin, the jawline and the degree of laxity), and his two protocols answer two of them.
Laxity and early jowling. The VF Lift – Vertical Facelift lifts along vertical vectors with Volnewmer monopolar radiofrequency and is planned zone by zone for a lean face. Its Sculpt mode flattens a puffy lower face, and its Restore mode is used for the prejowl sulcus, the dip in front of the jowl that breaks the jawline, by stimulating the patient’s own fat.
Compact superficial fat at the jowl or under the chin. The Sculpting mode of Time Freeze Laser LCLR® is weighed where the lower face is heavier, alongside tightening of the dermis with dual-wavelength laser heat. No redness, no downtime.
Neither injects product, so there is no filler to overfill, migrate or form lumps along the jawline or chin. Any change is in your own tissue, builds gradually and varies between people. Both use heat, and the risks are explained on each protocol page.
What they cannot change
Neither protocol narrows the jaw bone, reduces an enlarged masseter or adds chin projection. A firm bulge at the jaw angle on clenching answers to jaw-slimming injections of botulinum toxin. A short or retruded chin is a bone-projection question, where filler placed on bone, or an implant by referral, fits. The deep buccal fat pad is not reached from the surface, and buccal fat removal is surgery, referred on. HIFU on the Ultraformer MPT is weighed where focused ultrasound suits the tissue depth. See face lifting without fillers and VF Lift vs fillers.
How to get a V shaped face: the order of combination
When more than one structure is involved, the order matters. Dr Sin Yong plans in sequence so that each step is assessed on its own before the next is added.
Illustrative image — not a patient.
Reduce what has grown. Where the masseter is enlarged, it is treated first, because the muscle reduces in bulk gradually and the jaw angle it leaves behind decides how much structure the chin and jawline need. Dosing is set per side to the size of the muscle, and potency units are not interchangeable between formulations.
Reposition what has slipped. Where laxity or early jowling is blurring the jawline, lifting is planned next, so that filler is not used to disguise descent. VF Lift – Vertical Facelift is planned along vertical vectors for a lean face; Time Freeze Laser LCLR® is weighed where the lower face is heavier.
Define the frame. Chin and jawline filler come last, placed on bone where support is wanted. Reading the profile after steps one and two often shows that less is needed than first assumed.
Doing these in the reverse order is a common reason for an overfilled lower face: filler placed to sharpen a jawline that was blurred by laxity adds weight to tissue that is already descending. The face slimming guide sets out the by-cause logic in full, and the chin filler and V-shape guide covers the chin and masseter pairing.
V shape jawline: what treatment cannot change
Being clear about limits is part of the plan. Three things sit outside what injectables and energy devices do.
Face shape depends on bone, muscle, fat and skin. Illustrative image, not a patient.
Bone. A wide mandibular angle or a broad bony jaw is skeletal. Reducing the masseter over it narrows the soft tissue, not the bone, and the result is a slimmer version of the same architecture. Patients with wide jaw bones will not get full width reduction from muscle treatment alone, and saying so at the first visit is more useful than treating and hoping.
Deep fat. The buccal pad is a surgical structure. Non-surgical slimming reaches the superficial layer; it does not reach the pad, and anyone describing a device as non-surgical buccal fat removal is describing something else.
Heavy, redundant skin. Where the lower face has a great deal of loose skin, energy-based lifting is not enough and the honest route is a referral to a plastic surgery specialist.
A V shape jawline also depends on symmetry. One masseter is often larger than the other, and a chin can sit slightly off the midline; both are mapped at assessment so that treatment does not sharpen an asymmetry that was previously soft. The facial asymmetry guide covers how this is read.
V shape face for men and women: different targets
The same five structures are assessed, but the target differs.
Illustrative image — not a patient.
Women who ask for a V shape usually want a narrower jaw angle and a chin that tapers. Masseter reduction, where the muscle is the cause, and chin length or projection are the usual pairing. Over-reducing the masseter can hollow the area below the cheekbone, so the dose is set to the muscle rather than to a template.
Men more often want a defined jawline than a narrow one. A masseter that gives the jaw its angle is often left alone, and the work goes into chin projection and jawline structure so that the lower face reads as angular rather than slim. The aesthetic concerns in men page sets out how planning is adjusted.
In both, clenching and night-time grinding are asked about, because a masseter that is treated while the habit continues will rebuild. The jaw clenching and face shape guide explains the link.
V shape face: more questions people ask
Is V line surgery the same as a V shape face treatment?
No. V line surgery is jaw bone surgery: the angle and sides of the lower jaw are reshaped, often with the chin, under general anaesthesia by a plastic or maxillofacial specialist. It changes bone, which no injection or device can. Non-surgical V shape treatment works on the muscle, fat, skin and chin support instead, so it suits faces whose width is not mainly bone. Bone width is discussed honestly and referred where surgery is the question.
Can a thread lift give a V shape face?
Threads can lift soft tissue along the jawline for a time, but they do not change the masseter, the chin or the bone, and in a lean face they can show or pull. Dr Sin Yong’s own RVR ProLift uses no threads: it is a threadless lift using collagen-stimulating agents. His first choices for laxity along the jaw remain the VF Lift – Vertical Facelift and Time Freeze Laser LCLR®, decided at assessment.
Does a double chin stop the face looking V shaped?
Often, because the point of a V is the chin, and fullness beneath it blurs the line from jaw to chin in profile and in photographs taken from below. Fat or loose skin under the chin is examined alongside the jaw, and Time Freeze Laser LCLR® or the VF Lift – Vertical Facelift may be used for both in one plan. A short chin that adds to the fullness may suit a small amount of chin filler, used sparingly.
Can every face become V shaped?
Not every face is meant to become a V, and the aim is a balanced lower face rather than a set shape. A broad jaw bone, a wide skull or a naturally square masculine jaw can be refined but not turned into a narrow taper without surgery. Dr Sin Yong explains which parts of your face can change, which cannot, and whether the change you want would suit your proportions before anything is planned.
What decides the plan, and what to expect afterwards
Treatment is planned individually, so the plan rather than a fixed list decides the cost. Four things shape it: which structures are contributing and in what order; whether one modality or several are needed; whether the work is staged across visits or done together; and how much of the lower face is involved. A figure quoted before assessment would not reflect your face, and fees are set out at consultation before anything is agreed. The how fees are quoted page explains the approach.
The nose is judged in profile and from the front. Illustrative image, not a patient.
Who it suits, and who should wait
It suits people whose lower face is wider, rounder or softer than they would like and who accept a staged, assessed plan. It is better to wait during pregnancy or breastfeeding, an active skin infection, or within the recovery window of recent lower-face treatment elsewhere. A marked skeletal discrepancy or a bite problem is discussed before any filler is considered, and may be referred.
Aftercare in broad terms
After masseter injections, chewing feels normal and the muscle softens gradually; firm pressure over the area is avoided at first. After chin or jawline filler, mild swelling and tenderness settle, and the area is not massaged unless Dr Sin Yong asks. After radiofrequency or focused ultrasound lifting, warmth and mild redness settle, and sun protection continues as usual. Specific instructions are given at the visit, and the aftercare hub collects them by treatment. Any unusual pain, blanching or change in colour after filler is reported the same day.
Your next step
1. MessageWhatsApp +65 8023 7170 with what is bothering you. A reply comes from the clinic, not a bot.
2. AssessmentDr Sin Yong examines you himself on Orchard Road, with ultrasound where earlier filler is involved.
3. A plan in writingWhat he would do, what he would not, the fee factors, and the option of no treatment.
Every treatment is performed by Dr Sin Yong personally. Singapore Medical Council registered · invited to share his clinical expertise internationally for CLASSYS, DEKA, Fotona, Hironic and Ilooda.
A V face lift is an informal name for non-surgical lifting aimed at the lower face, so the jawline reads as tapered. It fits where laxity or early jowling is what blurs the jawline. At this practice that means the VF Lift – Vertical Facelift on Volnewmer monopolar radiofrequency, or HIFU on the Ultraformer MPT where focused ultrasound suits the tissue depth. A V face lift does not reduce an enlarged masseter or add chin projection.
A V lift facial usually describes a salon facial that uses massage, masks or low-energy devices along the jawline. A V lift facial does not reduce an enlarged masseter, add chin projection, reach deep fat or tighten the deeper support layer, and those are the structures that set a V shape face. A doctor’s assessment names which structure is limiting the taper before any treatment is chosen.
In Singapore, medical devices, which include most aesthetic lasers, energy devices and injectable fillers, must be registered with the Health Sciences Authority (HSA) before they can be supplied; only the lowest-risk class A devices are exempt. Ask which device or injectable will be used and check it on HSA’s medical device register, and check that the clinic holds an MOH licence.
A V shape face is one that tapers from the cheekbones to a defined chin. Five structures decide whether it does: the jaw angle, the masseter, the chin, the jawline between them and how much laxity has blurred that line. Treatment, where it fits, is directed at whichever structure is limiting the taper; no injectable or device narrows the jaw bone.
A square lower face usually comes from an enlarged masseter, a short or set-back chin, a wide jaw bone, or jowls that have interrupted the jawline. Clenching your teeth with your fingers at the jaw angle shows whether the muscle is involved. Bone width does not change on clenching or pinching, and it is not altered by any injectable or device.
A V shape jawline is a clean border running from the jaw angle to the chin, so the lower face reads as tapered. It softens with bone resorption, fat descent and laxity, and jowls interrupt it once tissue has slipped. Laxity is checked by pinch and recoil, and the masseter and chin are assessed alongside it, because the jawline is read with them.
Sometimes, when laxity or fat is what blurs the jawline. The VF Lift – Vertical Facelift lifts along vertical vectors, and the Sculpting mode of Time Freeze Laser LCLR® is used for compact fat at the jowl or under the chin. Nothing is injected, so there is no filler to overfill, migrate or form lumps. A short chin is a bone question that may still need filler on bone, and an enlarged masseter answers to jaw-slimming injections.
It depends on what is widening the lower face. Clench your teeth: a firm bulge at the jaw angle points to an enlarged masseter, where jaw-slimming injections reduce the muscle’s bulk. If the jawline has blurred because tissue has descended, lifting such as VF Lift – Vertical Facelift or HIFU is weighed instead. Many faces show both, and the muscle is usually treated before lifting is planned, with chin or jawline filler last.
Where the masseter is the cause of the width, yes. Clench your teeth: if a firm bulge appears at the angle of the jaw, reducing that muscle narrows the lower face. If the width is bone, fat or laxity, the muscle treatment changes little, which is why the clench test and a profile view come before anything is planned.
By finding what is limiting the taper and treating that. Masseter injections where the chewing muscle is enlarged, chin filler on bone where the chin is short, jawline filler where the border is soft, and radiofrequency or focused ultrasound lifting where laxity has blurred the line. Bone width and deep buccal fat are not changed without surgery.
Partly. Soft tissue over the bone can be reduced where it is muscle, and the chin can be brought forward so the face tapers more in profile, but the bony angle stays. Dr Sin Yong says this at the first visit rather than treating and hoping, and plans proportion work around the bone instead.
It reduces deep mid-cheek fullness, which is a different structure from the jaw angle and chin. It is surgery, referred to a plastic surgery specialist, cannot be reversed, and the pad deflates naturally with age. Dr Sin Yong's approach defines the frame around the fullness first, and the round face guide explains why.
It depends on which route is used. Masseter reduction is temporary and rebuilds if clenching continues; filler is gradually absorbed at a rate that varies by product and person; collagen remodelling after lifting is reviewed over time. Timing of any repeat is set at review, not in advance.
The plan. Which structures are contributing, whether one modality or several are used, whether the work is staged, and how much of the lower face is involved. No figure is quoted before assessment because it would not reflect your face; fees are set out at consultation.
References
The Role of Botulinum Toxin for Masseter Muscle Hypertrophy: A Comprehensive Review. Toxins (Basel), 2025. source
Facial Assessment and Injection Guide for Botulinum Toxin and Injectable Hyaluronic Acid Fillers: Focus on the Lower Face. Plastic and Reconstructive Surgery, 2017. source
Botulinum toxin applications in the lower face and neck: A comprehensive review. Journal of Cosmetic Dermatology, 2024. source
About this page: written and medically reviewed by Dr Sin Yong, MBBS (NUS), MRCS (Edinburgh) · Last reviewed 25 October 2026 · Illustrative images only, not patients · Editorial policy
