What should you know about plasma pen for marionette lines?

Marionette lines are folds running from the corners of the mouth toward the chin. Skin texture, reduced support, facial movement, and changes in volume can all contribute. A surface-heating device may affect the look of overlying skin, while deeper folds may involve structures that surface treatment cannot alter.

The treatment creates tiny points of heat and may cause redness, swelling, tenderness, and crusting. Pigment change or scarring is possible, especially when healing is disrupted.

Ask for an assessment of the line at rest and during movement, then discuss whether surface treatment matches the cause. A clinician may also explain [Dermal Fillers](/treatments/injectables/dermal-fillers/) or [Thread Lift](/treatments/aesthetic-procedures/thread-lift/) and their different trade-offs. Protect the area from sun, follow cleansing advice, and do not pick healing crusts.

Contact the provider for spreading redness, increasing warmth, pus, fever, worsening pain, or swelling that continues to increase. Seek urgent help for breathing difficulty or sudden extensive facial swelling. Persistent darkening, lightening, a raised scar, or an open wound needs clinical review.

Ask whether the lines are mainly a surface wrinkle or reflect volume and tissue support, what improvement is realistic, and which option fits your anatomy. Clarify downtime, pigment precautions, aftercare, and the plan if the result is uneven.