Most patients who sit down for a facelift consultation have already read the same two words everywhere: deep plane. It has become the technique everyone asks about. The question we hear most is simple. Is a deep plane facelift really better than a SMAS facelift, or is it just newer marketing for the same operation?
It is not the same operation. The two techniques work on the same layer of the face, but they treat it in very different ways. That difference changes what the result looks like, how long it lasts, and what your recovery feels like. Here is an honest comparison, so you can walk into any consultation knowing exactly what to ask.
First, what is the SMAS?
The SMAS is a sheet of muscle and connective tissue that sits under the skin of your face. The name stands for superficial muscular aponeurotic system. It runs from your neck up past your jawline and into your cheeks.
When your face ages, it is not just the skin that loosens. The SMAS layer descends too. That descent is what creates jowls, a softer jawline, and deeper folds beside the nose and mouth. Any facelift that only pulls skin tighter, the old “windswept” look from decades ago, ignores the real problem. Modern facial rejuvenation surgery does not do that anymore. Both techniques in this comparison work on the SMAS. The difference is how.
What a SMAS facelift does
A SMAS facelift lifts the skin first, as its own layer. The surgeon then tightens the SMAS underneath it, usually by folding it and stitching it in place, or by removing a small strip and closing the gap. The skin laxity is then addressed as the skin is re-draped over the tightened foundation and the excess is trimmed.
This has been the standard SMAS facelift procedure for decades, and for good reason. It works well. It gives a cleaner jawline and a firmer neck, recovery is predictable, and in experienced hands the results look natural. For many patients, especially those whose main concern is the lower face and jowls, it remains an excellent operation.
Its main limit is the midface. Because the SMAS is tightened where it sits rather than released and moved, the lift has less effect on the cheeks and on the nasolabial folds, the deep creases that run from the nose to the corners of the mouth. The tension also sits partly on the stitched SMAS and skin edges, which is one reason results can soften somewhat sooner.
What a deep plane facelift does
A deep plane facelift goes one step further. Instead of separating the skin from the SMAS, the surgeon works underneath the SMAS itself, repositioning the underlying facial tissues rather than tightening over them. The skin and SMAS stay connected as one thick, composite flap.
Under that layer sit the retaining facial ligaments. Think of them as anchor points that hold the descended tissue in its aged position. In a deep plane lift, these ligaments are released. Once they are released, the whole cheek and jowl complex can be moved back up to where it sat years earlier, without pulling against resistance.
Two things follow from that. The midface actually lifts, so the cheeks regain structural support in the right place and the nasolabial folds soften. And because the tissue moves freely after release, this surgical procedure holds the repositioning with almost no tension on the skin. Low tension is what natural looks like. It is also why scars from this approach tend to heal so quietly.
The trade-off is that this is more demanding surgery. The facial nerve branches run close to this plane, so the operation requires detailed anatomical knowledge and should only be performed by a surgeon who does it regularly. This is not a technique to choose on price.
Results compared
- Jawline and neck. Both techniques improve the jawline and jowls well, and a well executed operation of either kind produces strong SMAS-level correction. When the neck needs significant work, both are usually combined with a neck lift. Patients searching for a deep plane face and neck lift are usually describing this combination.
- Midface and cheeks. This is where the techniques separate. The deep plane approach repositions the cheek itself. A SMAS lift improves this area only indirectly, and often less. Where volume loss is part of the picture, either technique can be combined with fat grafting to restore fullness that lifting alone cannot recreate.
- Naturalness. Both can look natural when done well. Good SMAS facelift results and good deep plane results are hard to tell apart from the front. The deep plane has a structural advantage from other angles, because the outcome comes from repositioned tissue rather than surface tension. Faces lifted this way tend to move normally and photograph well all round. Before and after photographs are the honest test here. Look at the cheek and the fold beside the nose, not just the jawline, when you review any surgeon’s deep plane facelift before and after gallery.
- How long it lasts. No facelift stops ageing. It resets the clock, and the clock keeps running. As a general guide, a well performed SMAS lift is often quoted at eight to twelve years, and a deep plane lift at ten to fifteen. Skin elasticity, weight stability, smoking and sun exposure all move these numbers. We cover this in detail in our guide to how long a facelift lasts.
Recovery compared
Here is the part that surprises people. Deep plane recovery is often more comfortable, not less.
Because the skin is not separated from the layer beneath it, the blood supply to the skin stays more intact, and the tension on the healing skin is lower. Many patients report less bruising than they expected.
A realistic timeline for either technique looks like this:
- Week one. Swelling peaks around day two or three. Most patients are up and about at home. Discomfort is usually managed with simple pain relief.
- Week two. Bruising fades. Many patients feel ready to be seen by close friends and family. Stitches around the ears come out during this window.
- Weeks three to four. Most people return to work and social life, often with a little makeup on any residual discolouration. Light exercise can usually restart.
- Months two to six. Residual swelling settles and the final shape emerges. Numbness in patches around the ears and cheeks is normal and fades gradually.
Deep plane patients sometimes carry deep swelling slightly longer, since more tissue was moved. In exchange, the skin surface tends to settle faster. Either way, plan for two weeks away from work and about six weeks away from heavy training.
What each costs in the UK
Facelift pricing in the UK varies with the surgeon’s experience, the hospital, the anaesthetic, and whether a neck lift or eyelid surgery is combined.
As a broad guide for London and Harley Street practice, a SMAS facelift typically sits in the range of £10,000 to £20,000. A deep plane facelift usually costs more, commonly £15,000 to £30,000, reflecting the longer, more complex surgery. Quotes far below these ranges deserve careful questions about where the surgery happens and who is actually performing it.
A fixed quote for your own case only comes from a consultation, because your anatomy decides the operative plan. If midface descent is the main issue, we will usually discuss deep plane facelift surgery as the primary option and explain exactly why, using your own photographs and, where helpful, simulation of the likely change.
So which one should you choose?
Choose based on your anatomy, not the trend.
A SMAS facelift can be the right call when the main concern is the jawline and early jowls, when the midface still holds its position, or when a shorter procedure matters for medical reasons.
A deep plane facelift earns its reputation when the cheeks have descended, deep wrinkles and folds have settled around the nose and mouth, or a previous facelift has softened and the midface was never addressed. It is also the approach we favour for patients who want the most durable, most natural result and are happy to invest in the longer operation.
The honest answer is that the best technique is the one matched to your face by a surgeon trained in both. A consultation is where you find out whether you are a good candidate for one approach or the other, and where realistic expectations get set with your own photographs in front of you. A surgeon who only offers one operation will recommend that operation. Ask any surgeon you consult how they decide between the two, and ask to see healed results of each.
Frequently asked questions
What is a deep plane facelift in simple terms?
It is a facelift performed under the SMAS layer rather than on top of it. The facial ligaments holding the aged tissue in place are released, so the cheek and jowl can be lifted back to their original position as one piece, with very little tension on the skin.
Is a deep plane facelift more painful?
Usually not. Many patients find deep plane recovery more comfortable than a traditional facelift, because the skin itself is disturbed less. Swelling and tightness are the main complaints in the first two weeks, for either technique.
How much is a deep plane facelift in the UK?
Most quotes from experienced UK plastic surgeons fall between £15,000 and £30,000, depending on what is combined with it. A SMAS facelift generally costs less. Your consultation quote is the only figure that counts because it reflects your actual surgical plan.
Is the deep plane facelift riskier?
It works closer to the facial nerve branches, so in inexperienced hands the risk profile is higher. In the hands of a facial plastic surgeon who performs it routinely, published complication rates are low and comparable to other facelift techniques. Surgeon selection matters more than technique selection.
Will either facelift fix my neck?
Both improve the upper neck and jawline. Significant neck laxity or banding usually needs a neck lift performed at the same time. This combination is very common and is planned as one procedure with one recovery.