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Lip Filler and Lip Enhancement at Wellness 90210 Beverly Hills

Lip Filler and Lip Enhancement

Hyaluronic acid placed for volume, shape and definition — or a lip flip, where no volume is needed at all.

What is Lip Filler?

Hyaluronic acid gel is injected into the lip body and border to add volume and definition, or botulinum toxin is placed along the upper lip for a lip flip.

Lips are treated for two quite different reasons, and confusing them is the most common cause of a disappointing result. If there is genuinely not enough volume, hyaluronic acid filler adds it — half a syringe for a first treatment or a subtle correction, a full syringe for more definite shape and definition. If the volume is already there but hidden because the upper lip curls inward when you smile, adding filler will not fix that, and a lip flip will: a few units of neurotoxin relax the muscle so the lip rolls outward and shows more of itself. Many patients do best with a combination. Filler placed in the lip must stay soft and move naturally with speech, so product selection matters as much here as placement.

What happens during a lip filler appointment?

The appointment starts with what you want changed, in your own words, and with the injector assessing lip proportion, the border, the balance between upper and lower lip, and how the lips behave when you speak and smile. That assessment decides product and placement; the same amount of filler produces very different results depending on where it goes. Topical numbing cream is applied and given time to work, and most hyaluronic acid products also contain a local anaesthetic, so the injections themselves are more tolerable than people expect. Placement is done incrementally, with the injector sitting you up to check symmetry as they go rather than only at the end. The appointment is short, but the assessment before it is the part that determines the result.

What is recovery from lip filler like?

Expect swelling. Lips swell more than any other area treated with filler, and they swell immediately — what you see leaving the clinic is not the result, and judging the outcome on day one is the most common cause of unnecessary worry. Swelling peaks in the first day or two and settles over the following days. Bruising is common and can be covered with makeup once any injection points have closed. Ice, sleeping with your head slightly raised, and avoiding strenuous exercise, alcohol and very hot drinks for the first day all help. Lumps that can be felt in the first week are usually swelling rather than product and generally settle; anything still palpable after that should be reviewed rather than left. A follow-up appointment is the right place to assess the final result.

Am I a good candidate for lip filler?

Most healthy adults who want more volume, better definition or a correction of asymmetry are candidates. Treatment is not appropriate during pregnancy or breastfeeding, and is deferred if there is an active infection or a cold sore outbreak on or near the lips — filler can trigger a recurrence in people prone to them, and anyone with a history should mention it, as preventative treatment may be advised. A history of severe allergy, certain autoimmune conditions, or previous reaction to filler all need discussion first. Realistic expectation matters as much as physical suitability: lips that are naturally small will look like fuller versions of themselves rather than like someone else’s, and an injector who says so at consultation is doing the right thing. If filler is not the answer, a lip flip or no treatment at all may be.

Lip filler compared with a lip flip

Lip filler compared with a lip flip
Lip fillerLip flip
What it isHyaluronic acid gel placed in the lipA few units of neurotoxin along the upper lip
What it doesAdds volume, shape and definitionRelaxes the muscle so the lip rolls outward
Adds volume?YesNo — it reveals lip you already have
Best forLips that genuinely lack volumeLips that disappear or thin when you smile
ReversibleYes, dissolved with hyaluronidaseNot reversible, but wears off
LongevityConsiderably longer than a flipThe shortest-lived neurotoxin treatment

Medically reviewed by Dr. Sherwin Hariri, MD, Medical Director & Chief Longevity Physician. Last reviewed August 2026.

This page is for information only and is not medical advice. Suitability for any treatment is determined at consultation.

2 treatments in this category

Lip Filler - Half Syringe

Half a syringe for subtle lip hydration and definition.

Lip Filler - Full Syringe

A full syringe for lip volume, shape and definition.

Common questions

Lip flip or lip filler — which do I need?

If your lips lack volume, filler is the answer. If you have volume that disappears when you smile because the upper lip rolls inward, a lip flip addresses that and filler will not. A lip flip adds nothing and lasts a couple of months; filler adds volume and lasts considerably longer. Many patients combine them.

Should I start with a half syringe or a full one?

A half syringe is a sensible first treatment. It is easier to add more at a review than to reduce an overfilled lip, and it lets you see how your lips take product before committing further.

How long does lip filler last?

Lips are mobile and metabolise filler faster than most areas, so expect less longevity here than in the cheek or jaw. Your injector will give you a realistic range for the product used.

Can lip filler be reversed?

Yes. Hyaluronic acid filler can be dissolved with hyaluronidase, whether it was placed here or elsewhere.

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