Published Jul 24, 2026
12 minute read
Maybe you first spot it during a Zoom call or in a family photo taken from an unexpected angle. Your jawline seems softer than before, with some fullness under your chin or along your lower cheeks. After a few online searches, you start wondering what’s considered a double chin, what’s jowling, and why it’s happening.
The answers aren’t always clear because many things can make the lower face look softer. Fat under the chin, loose skin, shifting cheek tissue, and the natural shape of your chin and jaw can all cause a similar appearance. Not all of these issues respond to the same treatment.
In this blog, we’ll explain what causes jowls, how they’re different from a double chin, and which treatments can help with each issue. We’ll also share why Dr. Brandyn Dunn looks at both the face and neck together at Coastline Plastic Surgery in Newport Beach.
Jowls are areas of soft tissue that sag along the lower cheeks and dip below the jaw. They usually appear between the chin and the back corner of the jaw, interrupting a smoother jawline transition.
It’s easy to miss the early signs of jowls. You might notice a small dip next to your chin or see that one side of your jawline looks less defined. As the tissue moves lower, your lower face can start to look heavier.
Jowls usually develop slowly as a normal part of aging and are mostly a cosmetic issue. However, if you notice sudden drooping on one side of your face, especially with weakness, numbness, trouble speaking, or vision changes, you should get medical help right away.
Both jowls and a double chin can make your jawline look less defined, but they appear in different spots. Jowls form along the sides of your lower face, while a double chin is fullness right under your chin. Loose neck skin can also cause sagging, muscle bands, or less separation between your chin and neck.
Some people have a strong jawline that’s hidden by fat under the chin. Others might have very little fat there but still get noticeable jowls as their cheeks move downward. If you have a smaller or receding chin, either issue can look more obvious.
This difference is why there isn’t a single treatment for jowls. Taking out fat under the chin won’t lift your lower cheeks. Adding more chin projection can help define your jawline, but it won’t get rid of loose skin. The right treatment depends on what’s causing the softer look.
Collagen gives the skin strength, while elastin helps it stretch and return to position. Collagen and elastin production naturally slow with age. As these fibers weaken, the skin loses firmness and has a harder time holding the lower face in place.
Sun exposure speeds up collagen loss and damages elastin fibers. Smoking also lowers blood flow to your skin, making it harder to repair and causing early aging. Using a broad-spectrum SPF 30 or higher, avoiding nicotine, and using a retinoid when needed can help keep your skin healthy.
Loose skin plays a role in sagging jowls, but there are other changes also happening in the deeper layers of the face.
Facial fat is arranged in separate compartments that shape the temples, cheeks, and lower face. These fat pads don’t all age at the same rate. Some diminish and create hollows, while others shift downward.
When the middle of your face loses volume, soft tissue can move down toward your mouth and jaw, even if your weight doesn’t change. This means your cheeks and lower face can change at the same time: your upper face may look flatter while more fullness appears along your jawline.
Retaining ligaments help anchor facial tissue to the structures beneath it. These supports gradually stretch and weaken, allowing the cheeks and lower face to move downward. Skincare products can help your skin feel more hydrated and improve its texture. But, they can’t tighten loose ligaments or move tissue back to where it used to be.
Your facial bones continue to change throughout adulthood. Bone resorption can gradually reduce support through the jaw and chin, giving the overlying tissue less structure. If you were born with a smaller chin or a less prominent jaw, you might notice a softer lower face sooner. In these situations, jowling can be due to natural aging, lost volume, and less bone structure.
The platysma is a broad, thin muscle that runs from the lower face into the neck. As it loosens or separates, vertical bands may appear and downward pull along the jaw can become more visible. Loose neck skin and fullness beneath the chin can add to the effect. Your jawline is the border between your face and neck. If you only treat the neck and not the sagging cheek tissue, the jowls may still be visible.
Weight gain may add fullness beneath the chin or through the lower face. Significant weight loss can reduce facial volume while leaving excess or saggy skin behind. Repeated weight fluctuations may also stretch the skin and make it harder for the jawline to maintain a firm contour. Keeping a stable, healthy weight can help your face keep its shape, but many people still get jowls even if their weight doesn’t change much.
There is no set age for jowls, although they often become more noticeable in the 40s or 50s. Genetics, skin thickness, fat distribution, chin projection, and the natural position of the cheeks all influence the timeline.
Sun damage, smoking, and big changes in weight can make jowls appear sooner. Some people blame poor diet or repeated facial movements, but your facial structure, collagen loss, and deeper tissue changes matter much more. Getting jowls early doesn’t mean you didn’t take care of your skin.
Most people have a combination, although one change is often dominant. Mild skin laxity creates early softness without much tissue below the jaw. Excess fat produces fullness beneath the chin, while descended cheek tissue creates a bulge along the jaw with an indentation called the pre-jowl sulcus.
The shape of your chin and neck can make these changes stand out more. A smaller chin makes the jawline look shorter, and muscle bands or loose skin can blur it from underneath. Problems that look similar may actually need very different treatments.
Skincare can protect the skin and slow some of the changes that contribute to jowl development. Sunscreen helps limit additional sun damage. Retinoids can support collagen production and improve skin firmness over time. Vitamin C can provide antioxidant support, and moisturizer helps the skin surface look smoother.
These products can’t move fat pads, tighten facial ligaments, or change your jaw’s shape. Skincare is still helpful for keeping your skin healthy, but it won’t lift tissue that has already moved downward.
People often suggest facial exercises to strengthen muscles and make the jawline look younger. However, there isn’t much proof that these exercises make a big difference for jowls that are already there.
Working out the muscles under your skin won’t bring back lost volume, rebuild bone, or tighten loose ligaments. Doing lots of jaw exercises can even make the lower face look wider by enlarging the jaw muscles.
If you have jaw clicking, headaches, or jaw joint pain, be careful with intense facial exercises. These exercises are not likely to help much with noticeable jowls.
Non-surgical treatments can soften or camouflage mild to moderate jowls. They can improve support, contour, or skin quality, but they cannot create the same lift as surgical procedures that reposition deep layers.
Dermal fillers can re-contour the jawline by filling the pre-jowl hollow, improving chin projection, or adding support in selected areas. Many contain hyaluronic acid and produce an immediate change, although swelling or bruising can occur. Depending on the product and location, results may last roughly one to two years.
The filler usually goes around the jowl rather than into the sagging tissue. Strategic placement can create a more defined jawline, while adding too much volume may make an already-heavy lower face look fuller.
Sculptra works differently from a hyaluronic acid filler. It gradually stimulates collagen production and may restore lost volume, but it cannot replace a facelift for prominent tissue descent.
Selected parts of the platysma can pull the mouth downward and soften the jaw. Neuromodulators like Botox may relax that pull and create a subtle improvement in early jowling. The effect is temporary and modest. Neuromodulators do not remove fat, surgically remove excess skin, or correct severe jowls.
Non-surgical skin tightening can support collagen growth when laxity is mild. Radiofrequency microneedling and focused ultrasound encourage collagen remodeling, but neither can reposition a heavy jowl.
CO2 laser resurfacing improves sun damage, fine lines, texture, and skin quality while stimulating collagen production. Any tightening is modest, so it works best as skin rejuvenation rather than a substitute for lifting.
A smaller or receding chin can leave the jawline with less support. Chin filler or a chin implant may restore contour and soften the appearance of jowls, but it does not remove sagging skin.
Chin liposuction removes excess fat from beneath the chin and selected parts of the upper neck. It can uncover a naturally strong jawline when submental fullness is the main concern.
The skin needs enough elasticity to contract around the slimmer contour. Chin liposuction is a poor match for severe laxity or pronounced jowls caused by descended tissue; removing fat may make loose skin easier to see.
Surgical treatments offer the most effective correction for significant jowls because they can reposition tissue and remove excess skin. The right procedure depends on how far the facial tissue has descended and how the neck has changed.
A facelift is considered the gold-standard treatment for established sagging jowls. It repositions deeper facial tissues and restores a smoother line from the chin toward the ear without relying on a tight surface pull.
A deep plane facelift releases and repositions tissue in the deep layers, making it useful for moderate to severe jowls. A mini facelift uses shorter incisions and a more limited treatment area for selected patients with earlier sagging. Anatomy and the desired correction guide the choice.
A neck lift treats loose neck skin, platysma bands, and fullness below the jaw. Incisions may be placed around the ears and beneath the chin, depending on the technique and structures being treated. A neck lift can bring back definition under your jaw, but it might not fix sagging cheek tissue. It’s often done along with a facelift when both the face and neck show signs of aging.
For noticeable jowls combined with neck laxity, a lower face and neck lift can address both areas. Dr. Dunn’s deep structural approach may reposition facial tissue, tighten the platysma, and sculpt fat where it contributes to heaviness. This approach helps create a smooth, natural line from your lower cheeks to your jaw and neck.
Facial fat grafting can add volume back to flat cheeks or hollow temples. It won’t lift jowls, but it can be a good addition to surgery when both sagging and volume loss are present.
It’s easier to treat jowls when you know which layer is causing the issue. Fillers can smooth out hollows, but using too much can make the lower face look heavier. Liposuction can reveal a jawline hidden by fat, but it might show more loose skin. Laser resurfacing helps the skin but doesn’t move sagging tissue.
Surgery should also match your anatomy. A neck lift can make the area under your jaw look sharper, but it might not fix sagging in your lower cheeks. If both your face and neck have aged, you may need to treat both areas.
At Coastline Plastic Surgery in Newport Beach, Dr. Dunn looks at your skin’s elasticity, fat distribution, chin shape, facial sagging, neck structure, weight stability, and any past treatments to create a plan just for you. The best treatment targets the layer that’s causing the change.
Non-surgical treatments need regular upkeep. Fillers and neuromodulators fade over time, and treatments that boost collagen may need to be repeated.
Fat cells taken out with chin liposuction don’t come back, but the ones left can get bigger if you gain weight. Facelift and neck lift results can last for years, but your face will still age, just from a better starting point.
Many areas of the face and neck can cause jowls, like hollows near the jaw, fat under the chin, a small chin, sagging cheek tissue, and loose neck skin.
Once you know what’s causing the changes, it’s easier to pick the right treatment. Fillers can fix early hollows, chin liposuction can show off a hidden jawline, and a facelift or lower face and neck lift can move sagging tissue back up.
