Face fillers for marionette lines: what to know

Marionette lines run from the corners of the mouth toward the chin. They can become more visible as skin loses elasticity, facial volume shifts, and repeated movement folds the skin. Filler may be placed directly in a crease or in nearby areas that provide structural support. Treating only the visible line is not always the right plan, particularly when laxity or heaviness is a major contributor.

A qualified medical practitioner should assess your face at rest and while moving, then explain the proposed product, depth, amount, and alternatives. Discuss [Dermal Fillers](/treatments/injectables/dermal-fillers/) alongside options such as a [Thread Lift](/treatments/aesthetic-procedures/thread-lift/) when laxity is part of the concern. Tell the injector about prior filler, medicines, allergies, dental procedures, cold sores, and any active skin infection. Follow aftercare instructions and avoid manipulating the treated area unless advised.

Get urgent medical help for severe pain, pale or bluish skin, sudden vision symptoms, or weakness after filler. Contact the clinic for increasing warmth, redness, pus, fever, marked swelling, or a painful hard area. A new or changing facial lesion should also be assessed rather than assumed to be an ageing line. General information about [Wrinkles](/symptoms/wrinkles/) may help you describe the concern.

Ask whether the line is caused mainly by volume loss, movement, or laxity; whether filler is appropriate; and how symmetry will be judged. Ask about the emergency plan, expected recovery, and when review is needed.