One of our three areas
Neck and Jawline Treatments: Injectables and Threads Explained
The muscle beneath it, the platysma, is a broad flat sheet rather than a set of small expressive muscles.
Fat sits in different places. Because of that, the treatments that work well on the cheeks or forehead do not transfer to the neck without adjustment, and some do not transfer at all.
This hub collects our coverage of the neck and jawline. It is the area where reader questions are most often about disappointment: a treatment that did less than expected, or a plan that seemed to drift.
The articles below try to explain why that happens and how to think about the options with clearer eyes.
Reading the neck layer by layer
The neck is easier to understand as a stack of layers, each with its own treatment logic, than as a single surface.
What the neck is made of
It helps to picture the layers. On top sits skin that is thin and has fewer oil glands than the face, which is why it shows sun damage and crepiness early.
Under the skin is a layer of fat that thins with age in some people and thickens under the chin in others. Beneath that lies the platysma, the sheet of muscle that runs from the jaw down to the collarbones.
When the platysma tightens it can pull into visible vertical cords, often called bands. Horizontal creases are different: they are folds in the skin, deepened by years of looking down and by the way the neck creases when we sleep.
Each layer has its own treatment logic. Neuromodulators address the platysma, softening bands and, in some techniques, letting the jawline read more cleanly. Fillers and skin boosters address the skin and the fat just beneath it, filling creases or improving texture.
PDO threads address the pull of gravity on lax tissue by adding a mechanical scaffold that the body later replaces with its own collagen. Energy devices, which we cover more lightly, heat the deeper layers to encourage tightening over time.
On the ground, the useful distinction is between problems of movement, problems of volume and texture, and problems of laxity. A single neck can have all three. A treatment aimed at the wrong one produces the classic disappointment: money spent, little changed.
What Los Angeles adds to the picture
The neck and chest take direct sun in a car, and Los Angeles residents spend a lot of time in cars.
Readers who commute regularly on routes managed by LADOT often ask us about the left side of the neck aging faster than the right; the driver's window is the usual explanation.
Any texture-focused plan for the neck starts with that exposure question, whatever the product.
Local coverage also differs because the market is large. Thread lifts in particular are offered by a wide range of providers here, and the outcomes readers describe vary just as widely.
Reporting in the Los Angeles Daily News has covered the growth of this market.
Our articles try to give readers a vocabulary for asking about technique and thread type rather than settling for a brand name.
Where readers go from here
Brow and forehead coverage lives in the brow hub. Scar and texture questions are gathered in the scars and skin texture hub. If your question is about the neck and none of these articles answer it, send it through the Write to Us page.
What readers ask us
Do neck treatments last as long as facial ones?
Can one treatment address bands and creases together?
Is a thread lift a substitute for surgery?
Articles in this hub
- 01 Horizontal Neck Creases: What Injectables and Threads Can and Cannot Do Neuromodulators, fillers, skin boosters and PDO threads compared against the four parts of a neck crease.
- 02 When to Pause: Resetting a Neck Treatment Plan Signs that a plan has drifted, what a reset consultation covers, and how to rebuild around the result you want.
- 03 Pores and Texture on the Neck and Chest: Where Micro-dosed Injectables Fit Micro-dosed injectables, skin boosters and devices compared for crepey texture and visible pores.