Filler Dissolving in Fountain Valley: Hyaluronidase for Hyaluronic Acid Filler

Filler dissolving with hyaluronidase is $275 per vial at Bare.co Skin Health and Medical Spa in Fountain Valley. It breaks down hyaluronic acid filler only, mostly within 24 to 48 hours [3][4].

Quick answer: Hyaluronidase is an enzyme that breaks down hyaluronic acid (HA) dermal filler, so unwanted filler can be reduced or removed instead of waited out [3][4]. It works on contact [3][4], and we reassess at a follow-up about two weeks later to decide whether more dissolving is needed. It only works on HA fillers — it will not dissolve Sculptra or Radiesse [4]. Individual results vary.

What is hyaluronidase, and how does it dissolve filler?

Hyaluronidase is an enzyme that breaks apart hyaluronic acid — the molecule most modern lip and facial fillers are made from. It hydrolyzes hyaluronic acid, temporarily lowering the viscosity of the tissue barrier [1][2]; in aesthetic practice that same action breaks down HA filler gel [3][4]. In plain terms, it turns a firm gel into something thin enough for your body to carry away. That is why HA fillers are called reversible. The hyaluronidase we use at Bare.co is Hylenex [1].

One honest note: hyaluronidase is FDA-approved to help fluids and injected medicines spread under the skin, not to dissolve cosmetic filler [1][2]. Reversing filler is a well-established off-label use backed by published guidelines [3][4] — but it is off-label, and your provider should say so.

Why do people have filler dissolved?

Migration — filler that drifted beyond where it was placed, often a shelf or shadow above the lip border. Depth, needle direction, product thickness, anatomy, and muscle movement all affect whether filler stays put [8]. More on why this happens: filler migration.
Overfilling — too much at once, or accumulated over years.
Lumps, nodules, or unevenness — product that clumped or settled asymmetrically [4][5].
Tyndall effect — a bluish-gray tint when HA sits too close to the surface, often under the eyes [4].
Changing your mind — resetting to your own face is a valid reason; no medical problem required.
Complications — inflammatory nodules, allergic-type reactions, and vascular occlusion (filler pressing on a blood vessel) are managed partly by dissolving [3][4]. Vascular occlusion is a same-day emergency.

What hyaluronidase cannot dissolve

Hyaluronidase only breaks down hyaluronic acid. Published review guidance is explicit that poly-L-lactic acid, calcium hydroxylapatite, and polymethylmethacrylate fillers cannot be dissolved by it [4]. So Sculptra (poly-L-lactic acid) and Radiesse (calcium hydroxylapatite) are not reversible this way [4][5], and neither are permanent fillers. If you are considering one of those biostimulator treatments, it is worth knowing that going in. If you are unsure what you were injected with, bring any records or product names.

How much does filler dissolving cost in Orange County?

Treatment at Bare.co	Price
Filler Reversal (hyaluronidase)	$275 per vial
Lip filler	$750
Undereye filler (depending on the product used, may be an on-label or an off-label use — see that page)	$900
Cheek filler	$800

Filler reversal is $275 per vial of hyaluronidase. Larger volumes and stiffer, more cross-linked products sometimes need more than one session, and if more dissolving is still needed at your follow-up it is again $275 per vial. Payment plans are available through Cherry. Full pricing across injectables is on our Orange County cost page. Prices current as of September 2026.

What happens at a filler dissolving appointment?

The visit starts with a look in good lighting and a few questions: what was injected, roughly when, how much, and what bothers you. Old photos help.

Treatment is a series of small injections placed into or beside the targeted filler — aimed rather than scattered, since putting the enzyme directly into the filler mass works better than spreading it across the surface [7]. Numbing options are discussed beforehand; most people describe brief stinging or pressure. Swelling, redness, and itching afterward are recognized effects of hyaluronidase, and facial swelling without breathing or swallowing symptoms is expected to settle within roughly 12 to 24 hours [3].

Allergy history and skin testing

True allergy is rare — labeling reports hives or angioedema in fewer than 0.1% of patients [1][2]. Skin testing is a common question, and the evidence-based answer surprises people: current guidance advises against routine pre-treatment skin testing, because skin tests should not be used to screen for drug allergy in the absence of a clinical history suggesting an IgE-mediated allergy [3]. A careful allergy history is more useful. At Bare.co, that history comes first, and if your allergy history is unknown we do a patch test before treating. Epinephrine is kept on site.

One exception matters: bee and wasp venom contains hyaluronidase. Guidance reports a greater than 5% risk of anaphylaxis from a subsequent sting after a large local reaction, and at least 60% after a true anaphylactic reaction to one — that history warrants referral to a specialist allergy center [3]. Tell us about any sting reaction before treatment, however long ago it was.

How fast does hyaluronidase work, and how many sessions?

The enzyme acts immediately and has a half-life of about 2 minutes, but its duration of action on filler is about 24 to 48 hours [4].

Same day: change is often visible, though swelling can mask it.
24–48 hours: most of the effect has happened [1][4].
About 2 weeks: swelling settles and the true result shows.

We reassess at a follow-up about two weeks after your appointment, once swelling has settled; if more dissolving is needed then, it is another vial at $275. One session often handles a small correction; larger volumes and stiffer, more cross-linked products often need more [4][7]. Bigger doses are not automatically better — a small blinded randomized study (15 participants, filler placed in the back and assessed by palpation over 14 days) found 20 and 40 units both significantly degraded HA filler, with no significant difference between the two doses [6].

Can you get filler again afterward, and when?

Usually yes. Guidance recommends waiting a minimum of two weeks before re-injecting, by which point swelling has settled and no enzyme activity remains [3]. Two weeks is a floor, not a target — many people wait four to six weeks to see their own face before deciding what, if anything, comes next.

Fixing filler done somewhere else

Many dissolving appointments involve work done by another provider, and that is not awkward here. You will not be asked to justify your choices or criticize whoever treated you — migration and overcorrection happen to careful patients and experienced injectors alike [8].

Risks, and who is not a candidate

Recognized risks include swelling, redness, itching, and injection-site pain [1][2][3]; bruising; allergic reactions such as hives and angioedema in fewer than 0.1% of patients [1][2]; rare anaphylaxis [1][3]; over-dissolving, leaving the area flatter than intended; under-dissolving, needing a second session [3][7]; and spread of infection if injected into an infected area [1][2]. Hyaluronidase also affects your skin's own hyaluronic acid, though the body restores it within about 15 to 20 hours with no detrimental long-term effect on skin quality [4].

Dissolving is not appropriate, or needs extra care, if the filler is not hyaluronic acid [4][5]; you have known hypersensitivity to hyaluronidase, a labeled contraindication [1][2]; you have a history of anaphylaxis to bee or wasp stings [3]; there is active infection or inflammation in the area [1][2][3]; or you have had a neuromodulator (Dysport, Jeuveau, Daxxify) in the same area within 48 hours [3]. We also do not perform any medical aesthetic treatments on patients who are pregnant or breastfeeding.

If dissolving is not appropriate for you, we will say so. Individual results vary.

Frequently asked questions

How long does hyaluronidase take to work?

It begins working on contact, and most of its effect occurs within 24 to 48 hours [4]. Swelling often hides the result at first, so expect visible change in a day or two and the settled result at about two weeks [3].

Can hyaluronidase dissolve Sculptra or Radiesse?

No. It only breaks down hyaluronic acid, so poly-L-lactic acid (Sculptra) and calcium hydroxylapatite (Radiesse) cannot be dissolved with it [4][5].

Do I need an allergy test before dissolving?

Current guidance advises against routine skin testing, because skin tests should not be used to screen for drug allergy in the absence of a clinical history suggesting an IgE-mediated allergy [3]. A thorough allergy history matters more — especially reactions to bee or wasp stings, which share the hyaluronidase protein [3]. If your allergy history is unknown, we do a patch test before treating.

How soon can I get new filler after dissolving?

A minimum of two weeks is recommended, by which point swelling has settled and no enzyme activity remains [3]. Many people wait longer to see their natural features first.

Do you offer new-patient pricing?

Yes. Call or text (714) 276-8998 and ask for this month's new-patient pricing. It changes monthly, so we quote it by phone rather than publishing it.

More questions are answered on our FAQ page.

Sources

Book filler reversal in Fountain Valley

Christylynn Vu, FNP-BC (a board-certified Family Nurse Practitioner through the American Nurses Credentialing Center), who began her career in medical dermatology and serves on the SKMD Medical Team for Allergan Medical Institute, performs all injectable treatments at Bare.co. Brandyn Dunn, MD, is the practice's Medical Director.

Bare.co Skin Health and Medical Spa — 17220 Newhope Street, Suite 113, Fountain Valley, CA 92708. Serving Fountain Valley, Huntington Beach, Costa Mesa, Westminster, Garden Grove, Santa Ana, Irvine, and Newport Beach.

Book online: https://booking.mangomint.com/400558
Call or text: (714) 276-8998
Email: hello@bareco.skin
Appointment hours: Usually Monday–Friday 9am–5pm; some Saturdays and Sundays by availability. Visits are by appointment only

Individual results vary.

Consultations are available if you would like an assessment before booking treatment — for filler, wrinkle relaxers, or skin treatments. A $100 deposit is collected when you book a consultation and is credited toward your treatment. It is forfeited for a no-show or a late cancellation — cancellations and rebooking need more than 72 hours' notice. Call or text (714) 276-8998.