What should you know about marionette lines on face?

The lines typically extend from each mouth corner toward the chin and can be subtle when the face is moving or more noticeable at rest. Skin thinning, reduced elasticity, changes in facial support, sun exposure and habitual expression can all contribute. A visible crease is a cosmetic skin concern; it does not by itself identify an illness.

A medical assessment is useful when the change is sudden, strongly one-sided, painful, associated with a lump, or accompanied by weakness. For general background, see [Wrinkles](/symptoms/wrinkles/).

Daily broad-spectrum sunscreen, moisturiser and avoiding tobacco exposure can support skin health, though these steps may not erase an established fold. A practitioner can distinguish a fine surface line from a deeper crease caused by volume loss or lower-face laxity. That distinction affects the choice of treatment and the expected degree of change.

Possible in-clinic options include [Dermal Fillers](/treatments/injectables/dermal-fillers/) to add selected support or a [Thread Lift](/treatments/aesthetic-procedures/thread-lift/) to address some tissue laxity. Each has its own suitability limits, side effects, recovery and aftercare. Do not choose based on photographs alone; facial anatomy differs between people.

Arrange a medical review for a new or rapidly changing facial crease, persistent pain, ulceration, bleeding, a firm skin lesion, or swelling that does not settle. Seek urgent care for sudden facial drooping, new weakness, speech difficulty, severe headache, or trouble breathing. These features require medical assessment and should not be treated as a routine aesthetic concern.

Ask whether the crease is mainly skin texture, volume loss, muscle pull or laxity. Discuss the intended improvement, alternatives, expected recovery, practitioner qualifications, and how complications would be handled. Ask what products or devices would be used and whether your medical history changes the plan.