Asymmetric lips after multiple rounds of filler - how can I fill the hollow area? (Photo)

Thank you for sharing your history and photos—lip asymmetry after multiple filler sessions is a common concern, and it’s understandable to feel frustrated when unevenness persists.

Why asymmetry can persist:

Even small differences in tissue thickness, muscle movement, or existing filler placement can become more noticeable over time.

Sometimes filler settles unevenly, or previous injections create subtle hollows that are difficult to fully correct without targeted adjustment.

Can adding filler to the hollow help?

Yes, carefully adding a small amount of filler to the hollow area can often improve symmetry.

The key is precision: a skilled injector will place the filler in the correct plane, usually with a cannula or fine needle, to blend the area without overfilling or creating lumps.

Do you need to dissolve existing filler?

Not necessarily. Dissolving is usually only needed if there’s excess filler causing obvious bulges, migration, or vascular compromise.

In your case, targeted layering over the hollow may be enough to restore balance while keeping the filler you like.

Technique considerations:

Gentle layering with a small-volume, appropriate G’ filler.

Cannula injection is often preferred for the lip body to reduce bruising and ensure smooth blending.

Assessing lip movement and symmetry while smiling is important, as dynamic asymmetry may require slightly different placement than static asymmetry.

Summary:
Your asymmetry is likely due to subtle hollows and previous filler placement. Seeing a skilled injector for targeted, conservative filler in the hollow area can improve balance without dissolving existing product. Precision and technique are key to achieving natural, symmetrical results.

The human face is asymmetrical on all people.
The mouth happens to be a midline structure, so it’s going to be impacted by the natural asymmetry on either side of it.
Without pictures to compare to we can’t really give you any useful information.
To me, your mouth looks fine.