Forehead reduction surgery, also called forehead recontouring or frontal cranioplasty, reshapes the bony ridge above the eyes (the brow bossing) and the surrounding forehead into a smoother, less prominent, more feminine contour. The two main techniques are burring, which shaves down mild bossing, and a Type III setback, which removes, reshapes and repositions the front wall of the frontal sinus for the more common, pronounced cases. It is often the single most impactful facial feminization procedure and is usually combined with a brow lift, and sometimes hairline advancement. In Thailand it is performed by high-volume aesthetic and FFS surgeons as part of a coordinated package.
What forehead reduction treats
The upper third of the face carries some of the strongest signals of a masculinised bone structure. A heavier, more projected brow ridge, a backward-sloping forehead and a lower, more angular hairline all read together. Forehead reduction surgery reshapes the bony forehead and the ridge above the eyes so that the whole upper face looks softer and more open.
The key point is that this is bone. Testosterone builds up the brow ridge during puberty, and oestrogen later cannot reverse that; soft-tissue changes and skincare do not touch it. That is why forehead work sits at the centre of facial feminization for so many trans women and non-binary people: it addresses the one part of the upper face that only surgery can change. Reducing the bossing also has a knock-on effect on the eyes, which tend to look less hooded and more prominent once the ridge above them no longer casts a shadow.
Not everyone needs the same amount done, and a good result is often a subtle one. The aim is harmony with the rest of your face, not the flattest possible forehead.
Forehead reduction techniques: burring vs Type III setback
There are two broad approaches, and which one suits you depends mainly on how the bossing is shaped and whether it sits over the frontal sinus, the air-filled space behind the brow. Your surgeon confirms this with imaging.
| Technique | Best for | What it involves |
|---|---|---|
| Burring (shaving) | Mild bossing where the bone is solid and thick | The surgeon shaves the bony ridge down with a burr. Limited, because over the sinus the bone is a thin shell that cannot simply be ground away. |
| Type III setback | The common, more pronounced bossing that sits over the sinus | The front wall of the sinus is carefully removed, reshaped to a flatter contour and fixed back in place. This allows a much greater, natural-looking reduction. |
Why most people need the setback
In most faces the prominent part of the brow overlies the frontal sinus, so the projecting bone is a thin outer wall rather than solid bone. Shaving alone would either leave too much projection or risk breaching the sinus. The Type III setback is more involved, but it is what produces the significant, smooth results people are usually looking for, and it is the standard approach at experienced FFS centres. Your surgeon will tell you at consultation which technique your anatomy calls for.
What forehead reduction is usually combined with
Forehead reduction is rarely done in isolation, because the features around it work together. The most common companions are:
- Brow lift. Reducing the ridge is often paired with lifting the brows into a slightly higher, more open position, which is a feminine trait. The same incision is typically used, so it adds little to recovery.
- Hairline advancement (lowering). If the hairline is high or receded, it can be brought forward in the same operation, which both frames the face and hides the incision. This is a common pairing for people who want the whole upper third addressed.
- Orbital rim and temple contouring. The bone around the outer eye socket and the temples can be refined at the same time for a smoother transition.
Combining these in one anaesthetic is efficient and means a single recovery rather than several. Whether it is right for you depends on your features and your surgeon’s plan. Our overview of what facial feminization surgery is walks through how a full plan is put together.
The operation and hospital stay
Forehead reduction is done under general anaesthetic. The surgeon reaches the bone through an incision placed either just behind the hairline or, when the hairline is being lowered, right at it, so the scar sits at the hair edge. The bossing is reduced by whichever technique suits you, any brow lift or hairline work is done at the same time, and the incision is closed in layers.
Depending on how much is combined, the operation commonly takes a few hours. Most people stay one to two nights so the surgical team can monitor the early swelling and check the dressing before you are discharged to your accommodation. You will have a head dressing at first, and sometimes a small drain that is removed within a day or two. None of this is as dramatic as it sounds; the discomfort is usually described as tightness and pressure rather than sharp pain, and it is well controlled with medication.
Forehead reduction recovery timeline
Recovery is gradual, and the timeline below is a general guide. Your surgeon’s instructions always come first, and we stay alongside you for the part that happens in Thailand.
- First week. Swelling and bruising around the forehead and eyes are at their peak and often track down towards the cheeks. Sleeping propped up helps. Dressings and any sutures at the hairline are usually reviewed and removed around the end of this week.
- Weeks two to three. The most visible bruising fades and many people feel ready to be seen normally. Numbness across the top of the forehead and scalp is expected and is not a complication.
- Weeks four to six. Residual swelling continues to settle. Most people return to desk work within the first couple of weeks and resume gentle exercise around this point, avoiding anything strenuous until cleared.
- Three to six months and beyond. The last, subtle swelling resolves and the final contour and softened brow settle in. Scalp numbness recovers gradually over this period as nerves regenerate.
Because so much depends on how much is combined, the best guide to your own recovery is the surgeon who plans your procedure. We can ask them what a realistic week-by-week looks like for your specific plan and stay length.
Scars, sensation and results
The incision is placed to be discreet. When it sits behind the hairline it is covered by hair as this regrows; when it is at the hairline (with lowering) it is designed to be fine and to let hair grow through and in front of it over time. Careful closure and scar care both help it settle.
Temporary numbness of the forehead and front of the scalp is normal after this surgery and usually improves over several months as feeling returns, though a small area of altered sensation can persist. Serious complications are uncommon in experienced hands, and your surgeon will explain the specific risks for your case at consultation.
The results are permanent. The bone does not grow back, so the softer brow and forehead you see once swelling has fully settled is your lasting result. For many people it is the change that most shifts how their face is read, which is why it is so often the anchor of a feminization plan.
Imaging, planning and what to ask
Good forehead reduction starts before the operating room. Because the amount of bone that can be safely reduced depends on the thickness of the sinus wall and how the bossing is shaped, surgeons plan from imaging, often a CT scan or a detailed clinical assessment, to decide between burring and a setback and to map how much reduction is realistic for you. This is also where the surgeon looks at your brow position, hairline and the rest of your face, so the forehead is reduced in proportion rather than in isolation.
It helps to go into your consultation with a clear sense of what bothers you and what you are hoping for, rather than a fixed millimetre target. Useful questions include whether your anatomy calls for a setback or burring and why, whether a brow lift or hairline advancement would improve your result, where the scar will sit and how it will be managed, and what the realistic recovery and final result look like for your specific plan. A surgeon who answers these directly, and who is honest when a smaller change would suit your face better, is worth more than one who promises the most dramatic reduction.
We make sure you can put these questions to the surgeon before you commit, with interpreting if you need it, so the plan is genuinely yours and well informed.
Getting forehead reduction in Thailand
Thailand is a long-established destination for facial feminization, with high-volume aesthetic hospitals and surgeons who perform forehead work regularly as part of dedicated FFS programmes. We are a facilitator, not a hospital: we coordinate the surgery your chosen partner hospital provides inside one trip, with recovery-suitable accommodation, airport and appointment transfers, interpreting and aftercare, all handled by one team that speaks your language.
Because forehead reduction is usually combined with other facial procedures, cost depends on the plan. You can see how we present indicative guide prices on our pricing page, read our detailed guide to FFS cost, and see the full picture of facial feminization on our FFS in Thailand page. Prices are always indicative and confirmed only after the surgeon reviews your case.
Risks and choosing a surgeon
Forehead reduction is bone surgery near the sinus, so surgeon experience matters more than almost any other factor. The things worth asking about are how many of these procedures the surgeon performs, whether they favour a setback or burring for your anatomy and why, how they place and manage the scar, and what their approach is if a revision is ever needed.
Surgeons generally work within the framework of the WPATH Standards of Care (SOC-8) together with each hospital’s own assessment. For a facial procedure that usually means being an adult able to give informed consent and having a realistic understanding of what surgery can and cannot do. We only coordinate care with hospitals we have vetted, and we will make sure you can put your questions to the surgeon directly before you commit to anything.