Marionette lines get their name from the hinged jaw of a puppet, and that is exactly how they read: a line from each corner of the mouth down toward the chin that makes the mouth look like it is turning down even when it is not. Of all the lines on the face, these carry the most expression, because a downturned mouth looks sad, tired, or disapproving regardless of mood. They are also among the most satisfying to treat.
Why they form
Three changes stack up. The fat pads and bone that support the corners of the mouth thin and recede, so the corners lose their scaffold and drop. The muscle that pulls the corners down, the depressor anguli oris, keeps working while the lifting muscles weaken with age, so the balance tips downward. And the early stages of jowling drape tissue from the cheek over the line, deepening the fold from above. Treating marionette lines well means addressing whichever of these dominates in your face.
Rebuilding the support
Dermal filler is the core treatment. Placed in small amounts at the corner of the mouth and along the line toward the chin, it rebuilds the support that has thinned, and the corners lift while the shadow fades. The technique matters: the goal is to restore the structure, not to fill the crease, and an injector who packs product into the line produces the heavy lower face that gives filler a bad name. One syringe divided between the two sides is the typical starting point, lasting twelve to eighteen months.
When the lines are part of a lower face that has thinned overall, Sculptra rebuilds collagen broadly over months, lasting two years or more, and pairs well with a small amount of filler at the line itself.
Rebalancing the muscles
A few units of Botox in the muscle that pulls the corners down changes the balance so the corners sit slightly higher at rest. On its own the effect is subtle; combined with filler it makes the lift hold better and look more natural. It is a precise injection, and one where experience shows.
When jowling is the cause
If the line is being deepened by tissue draping down from the cheek, adding filler below it can make the lower face heavier. PDO threads reposition that draping tissue for about a year, and for significant jowling the honest conversation is about surgery. Fine lines and crepey texture within the area respond to resurfacing rather than injectables.
How to choose a provider
Ask the injector to explain what is causing your marionette lines before they name a product. Ask where they would place the filler and how they avoid heaviness. Ask to see results at rest and smiling at three months. And ask what they would recommend if the cause is more jowling than deflation, because the answer should be different.
Browse the clinics below. A photo of yourself at rest, taken by someone else so you are not posing, shows the line the consultation should be about.