How Fat Dissolving Treatments Work for Under-Chin Fullness

What Are Fat Dissolving Injections?
Fat-dissolving injections are a non-surgical method for reducing submental fat-the area of stubborn fullness under the chin, commonly referred to as a double chin. These injections use a synthetic version of deoxycholic acid, a compound naturally found in the body, to break down and absorb dietary fat. When carefully injected into the submental area, it destroys fat cells, which are then metabolised and eliminated by the body's lymphatic system over several weeks.
The appeal of this treatment is simple: long-term fat reduction without the need for surgery, downtime, or visible scarring.

Quick Answers on Fat Dissolving Injections:
What do fat dissolving injections do?
They break down and permanently eliminate fat cells under the chin using deoxycholic acid, helping to contour the jawline without the need for surgery.

How long does it take to see results from chin fat dissolving?
Most people begin to see results within 4-6 weeks, with full contouring typically visible around 12 weeks after the final session.

Are the results of fat dissolving permanent?
Yes. Once fat cells are broken down and removed, they do not return. However, maintaining results depends on a stable weight and healthy lifestyle.

Why Submental Fullness Is Hard to Treat
Fat under the chin can be particularly resistant to lifestyle changes. Even with regular exercise and a balanced diet, submental fat often remains due to genetics, age-related fat distribution, hormonal changes, and posture or muscle tone.
For many in Hobart, this affects facial proportions, neckline definition, and profile appearance. Fat dissolving injections provide a targeted solution where diet and exercise fall short.

How Fat Dissolving Injections Work
The active ingredient in most fat dissolving injections is deoxycholic acid. This breaks down fat cell membranes in the treated area. Once disrupted, the cells are absorbed and processed through natural metabolic pathways.
Unlike weight loss, which shrinks fat cells, fat dissolving treatments remove them entirely. The same cells will not regenerate, but results require a stable weight to maintain. https://heartaestheticshobart.com.au/cosmetic-injections/dermal-fillers/

What Areas Can Be Treated?
The most common treatment area is under the chin. Some clinics use it in other small pockets such as bra bulge or jowls.

The Procedure: What to Expect
Each session takes approximately 20-30 minutes and includes:

Consultation and assessment

Area cleansing and marking

Application of topical anaesthetic

A series of small injections into the fat pad beneath the chin

Most clients require 2-4 sessions, spaced 4-6 weeks apart.

Recovery and Downtime
Swelling is common for 3-7 days and indicates fat cell breakdown. Other short-term effects can include mild bruising, redness, tenderness, and numbness.
Post-treatment advice includes sleeping with the head elevated, avoiding alcohol and strenuous activity for 48 hours, and wearing high-neck clothing or scarves if swelling visibility is a concern.

Suitability for Treatment
Best suited for people with defined fat pockets, good skin elasticity, and who are at or near their ideal weight. Not suitable during pregnancy, breastfeeding, or for those with certain medical conditions.

Benefits Beyond Aesthetics
• More defined jawline and neck profile
• Improved facial proportions without surgery
• Greater self-confidence in appearance

Fat Dissolving vs Liposuction: Key Differences
Fat dissolving is non-surgical with minimal downtime and no scarring. Multiple sessions may be needed but risks are lower and costs are spread out.
Liposuction is surgical, requires anaesthetic, carries higher risks, and has longer downtime, but can remove larger fat volumes in one procedure.
https://heartaestheticshobart.com.au/cosmetic-injections/fat-reduction-treatment/

Results Timeline

Week 1: Peak swelling and tenderness

Week 2-3: Swelling subsides, early results visible

Week 4-6: Noticeable fat reduction

Sessions 2-4: Additional refinement
Full results are usually seen 12 weeks after the last session.

Combining Fat Dissolving with Other Treatments
Common pairings include chin filler, jawline filler, and skin needling for tightened skin after fat loss.

Why Fat Dissolving Is Popular in Hobart
The treatment suits Hobart's seasonal lifestyle, allowing gradual preparation for spring/summer without surgery or major downtime.

What Makes Heart Aesthetics Hobart Different
• Clinical precision in injection placement
• Aesthetic restraint to avoid over-treatment
• Education and realistic goal-setting for each client

FAQs on fat reduction injections Hobart
Is the treatment painful?
Mild discomfort is expected, but we apply numbing cream beforehand to minimise it. Most clients find the procedure manageable.
How many sessions will I need?
Typically, 2-4 treatments are administered, spaced several weeks apart, depending on the fat volume and your contouring goals.
Can fat-dissolving injections help tighten loose skin?
No. If skin laxity is a concern, we may recommend combining fat reduction with skin tightening treatments.
Who should avoid this treatment?
It's not suitable for use during pregnancy, breastfeeding, or for individuals with certain medical conditions. A full consultation will determine eligibility.
Can I go back to work the next day?
Yes. Most clients return to their normal routines immediately, although some prefer to allow 1-2 days for the swelling to subside.
What's the difference between fat dissolving and fillers?
Fat dissolving reduces volume by removing fat cells; fillers add volume or structure. Sometimes, both are used to balance facial proportions.

Ready for a Slimmer Profile?
Fat dissolving injections offer a reliable, non-surgical way to refine your profile when lifestyle changes are not enough. Visit https://heartaestheticshobart.com.au/ to learn more or book a consultation.

Heart Aesthetics Hobart
187 New Town Rd New Town TAS 7008
0404 606 669

Heart Aesthetics Hobart is a medical-led cosmetic clinic in Tasmania, providing evidence-based, non-surgical treatments for facial rejuvenation and enhancement. Led by registered nurses, the clinic focuses on precision, safety, and natural-looking results through services such as anti-wrinkle injections, dermal fillers, fat dissolving treatments, and advanced skin therapies. Every treatment plan is tailored to the client's unique anatomy and goals, ensuring outcomes that complement natural features while maintaining facial harmony.

This release was published on openPR.