What if fat dissolving injections does not relieve double chin?

The visible contour under the chin is shaped by several factors, including the amount and position of submental fat, skin elasticity, muscle and jaw anatomy, and posture. Injections target a specific fat compartment, so they cannot correct loose skin or fullness caused by another structure. Swelling can also temporarily make the area look fuller during recovery. A review is needed to distinguish expected change, limited response, and a complication.

Follow the aftercare instructions from the treating clinician and do not massage, inject, or add products to the area unless advised. Keep a dated record of changes and attend the planned review with details of the product, injection sites, and any reactions. The clinician may assess skin laxity and contour, check whether healing is complete, and discuss whether observation, another treatment session, or a different procedure fits your anatomy. Read [Fat Dissolving Injections](/treatments/injectables/fat-dissolving-injection/) for treatment context.

Contact the treating clinic promptly for worsening swelling, severe pain, marked asymmetry, skin colour change, difficulty swallowing, facial weakness, or trouble breathing. These symptoms need assessment rather than another cosmetic session. Urgent medical care is appropriate for breathing difficulty or rapidly worsening swelling.

Ask whether the remaining contour is fat, loose skin, muscle, or anatomy; whether the recovery pattern is expected; how the injection sites were selected; and which alternatives carry relevant risks for you. Ask what must settle before any further treatment is considered.