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Non-surgical Approach
Fat Reduction

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Celluject

Smooth Cellulite, At The Root — All 3 Causes

Dimpling isn't just fat. It's fibrous bands pulling the skin down, fat pushing up, and skin that's lost firmness. Celluject is an enzyme injectable that works on all three at once — which is why it reaches what creams, spot-reduction and single-layer devices can't.

Under-eye filler at Ozhean Zoey
softens bags and dark circles by up to 90% —in a single visit, without surgery.

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20,000+
Procedures Performed
Across The Ozhean Group

20,000+
Procedures
Performed Across
The Ozhean Group

50+ Years
of Combined Doctor
Experience

50+ Years
of Combined
Doctor
Experience

30-60 mins
Typical Procedure Duration,
Minimal Downtime

30-60 mins
Typical Procedure
Duration, Minimal
Downtime

Why Cellulite Is So Stubborn?

You can be slim and still have cellulite — because it isn't only about fat.

Cellulite is structural. That's why the gym and diet rarely shift it, and why treatments that target just one layer only get you part of the way. Here's the honest comparison our doctors give at consultation.

Approach

What It Does

The Trade-Off

Diet & exercise

Lowers overall body fat and is good for you.

Can't spot-reduce. Cellulite is structural, so dimpling often stays even as you get leaner.

Firming creams

Can temporarily tighten and smooth the look of skin.

Sit on the surface. They never reach the fibrous bands or the fat, so the effect fades once you stop.

Energy devices (RF, acoustic wave, laser)

Genuinely tighten skin and can soften appearance.

Usually work on one layer — skin or fat — and rarely release the bands that cause the dimples, so results often need ongoing maintenance.

Fat-freezing

Reduces a pocket of fat bulk in one area.

Addresses fat volume, not the tethering that dimples the skin — it isn't designed for cellulite itself.

Celluject

Enzyme injectable

Releases the fibrous bands (collagenase), reduces fat without destroying cells (lipase) and firms the skin (hyaluronic acid) — the three drivers, together.

Minimally invasive, short sessions, minimal downtime.
A short course with occasional maintenance keeps skin smooth.

Results vary from person to person and with the grade of cellulite. Your doctor confirms what's realistic for your skin at assessment.

What Causes Cellulite?

Cellulite forms when fat cells push up against the skin while tough connective cords tether it down — creating the uneven, dimpled surface often described as orange peel or cottage cheese.

It's more common in women because of how fat, muscle and connective tissue are arranged, and it's driven by genetics, hormones, age and skin structure — not weight alone.

It's graded from mild (visible only when pinched) to more pronounced dimpling at rest.

Understanding your grade is how we choose the right plan.

What Is Celluject?

An enzyme system where each ingredient does one job.

Celluject is a serum blend of pharmaceutical-grade recombinant enzymes and hyaluronic acid, delivered through a fine needle into the areas you want smoother and more contoured.

Collagenase

The band-release enzyme

Breaks down the fibrous cords that tether the skin and create dimpling. Release those, and the surface is free to smooth out.

Lipase

The fat-reducer

Shrinks fat by helping cells release their contents — without destroying the cells, unlike more aggressive methods. It isn't hormone-sensitive, so its action stays predictable. This is the engine for localised fat like a double chin or jowls.

Lyase

The spreader & de-puffer

Degrades fluid-retaining molecules and improves drainage, helping the enzymes disperse evenly and refining overall texture.

Hyaluronic acid

The firming carrier

Hydrates and adds a firming, smoothing quality to the skin while creating the environment the enzymes need to work well.

The enzymes are produced with recombinant (genetic-engineering) technology to a medical-grade purity by Proteos Biotech — a GMP/GLP-certified maker of sterile injectable medical devices (ISO 13485, Class III). Higher purity means fewer leftover proteins for the immune system to react to.

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How Does Celluject Work?

The reason Celluject reaches what single-layer treatments miss: it addresses every driver of cellulite in the same session.

Release the bands

Collagenase dissolves the fibrous cords pulling the skin inward — the true cause of the dimple, not just the fat.

Reduce the fat

Lipase gently shrinks the fat pushing up from below, so bulges flatten — ideal for localised deposits and a double chin.

Refirm the skin

Hyaluronic acid restores hydration and firmness so the smoothed surface looks tighter and more even.

What Areas Can Celluject Treat?

Double chin
softens under-chin fullness

Jowls
refines the lower face line

Thighs
front, inner & outer dimpling

Buttocks
smooths orange-peel texture

Hips & abdomen
stubborn, diet-resistant areas

Upper arms
softens localised fullness

Celluject Treatment Session: Step-by-step

A short, minimally invasive session.

Assess & plan

Your doctor maps the areas and grades the cellulite to tailor your dose.

Targeted injections

The Celluject blend is delivered through a fine needle into each area — up to three units per application.

30–60 minutes

Comfortable and quick, with only a mild sensation during treatment.

Straight back to life

Minimal to no downtime — most people return to their day immediately.

Assess & plan

Your doctor maps the areas and grades the cellulite to tailor your dose.

Targeted injections

The Celluject blend is delivered through a fine needle into each area — up to three units per application.

30–60 minutes

Comfortable and quick, with only a mild sensation during treatment.

Straight back to life

Minimal to no downtime — most people return to their day immediately.

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What to Expect
From Celluject Treatment?

Typically three sessions, spaced about 15 days apart, adjusted to the area and grade of cellulite.

Because fat is reduced without destroying cells and the bands are released, results build gradually and can be long-lasting with occasional maintenance.

Side effects are minimal — most people feel only a mild sensation and have little to no downtime.

Simple aftercare: stay hydrated and moisturised, and ease off strenuous exercise and strong sun for a couple of days.

Who it isn't for

Pregnancy or breastfeeding.

Severe chronic illness, or a history of cancer (especially near the site).

Allergy to hyaluronic acid or any of the enzymes.

Active skin conditions, or irritated/broken skin in the area.

Blood-clotting disorders, or recent surgery in the treatment area.

What We Pair With Celluject
For Comprehensive Results

What We Pair With
Celluject
For Comprehensive Results

What We Pair With
Celluject Scar
For Comprehensive Results

The Ozhean Zoey Difference

Global Presence

10 Clinics Worldwide: With 7 clinics across South Korea, 2 in Malaysia, and 1 in Singapore, we deliver consistent, high-quality aesthetic care throughout Asia.

Expert Leadership

Dr. Ji-Youn Park, Founder & Medical Director: A Korean board-certified dermatologist, Dr. Park has authored over 30 scientific papers and developed the SKIN FIT program, helping over 20,000 patients achieve radiant skin.
Member, Global Aesthetic Leaders Club for Ultherapy Prime.

Medical Expertise

Over 20 Years of Experience: Our dedicated team of board-certified dermatologists and experienced medical professionals ensures expert care as well as clinically proven and trusted results.
Team of 20+ Skin Specialists: Led by experienced dermatologist Dr. Park Ji-Youn, our extensive team spans across Asia.

Industry Recognition

Merz Aesthetics Gold Award (2023-2024), Infinite Award (2025) for Ultherapy
Elogio Asia Top User Award for Juvelook
Star Player Award for PB Serum (Celluject)
10Therma Prestige Partner Award
TEOXANE Teosyal Beauty Booster Award Singapore

Proven Patient Satisfaction

Trusted by 10,000+ Patients: Proven results, with a rapidly growing patient base.
High Return Rate: More than 80% of our clients return for additional treatments, a testament to their trust and satisfaction.

Personalised & Innovative Care

Customised Treatment Plans: Each procedure is meticulously tailored to individual skin conditions and personal goals, ensuring natural-looking and effective results.
AI Imaging & Analysis: Personalised care plans created using AI skin imaging technology.

Our Doctors

Dr. Park Ji-Youn

Group Medical Director

A Korean board-certified dermatologist and founder of the Ozhean Skin and Plastic Surgery Network, she has authored over 30 scientific papers and created the SKIN FIT program, which has helped over 20,000 patients achieve radiant, healthy skin. She believes in personalised, evidence-based treatments that enhance natural beauty and is proud to bring the Ozhean philosophy to Singapore.

Dr. Kenneth Long

Senior Aesthetic Physician

A seasoned aesthetic physician with a strong surgical foundation, he has over 15 years of medical experience spanning multiple subspecialties. Trained under the National Healthcare Group and holding postgraduate surgical qualifications, his practice is grounded in precision, anatomical accuracy, and safety. He focuses on facial harmony, structural refinement, and collagen-based regenerative treatments, with a philosophy centred on thoughtful decision-making, conservative execution, and long-term, natural ageing.

Dr. Dexter Sia

Resident Aesthetic Physician

A dedicated physician with a background in family medicine, ENT, anaesthesia, dermatology, and aesthetic medicine. With experience in clinical dermatology, facial reconstruction, and collagen-based treatments, he focuses on anti-aging and long-term skin health. He believes in personalised and holistic care, combining medical expertise with artistic sensibility to support each patient’s confidence and well-being.

Dr. Tan Jun Yang

Resident Aesthetic Physician

Dr. Tan Jun Yang is an aesthetic physician with a clinical background spanning Cardiothoracic Surgery, Anaesthesia, General Surgery, and Dermatology. His time at the National Heart Centre Singapore and the National University Hospital Heart Centre gave him extensive surgical training in complex heart and lung conditions as well as post-operative reconstructive procedures, a depth of experience that allows him to deliver results with confidence, consistency, and the utmost commitment to safety.

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Frequently Asked Questions

What is Celluject and what's in it?

Celluject is an enzyme injectable for cellulite and localised fat. It combines collagenase (to release fibrous bands), lipase (to reduce fat), lyase (to help the enzymes spread and improve drainage) and hyaluronic acid (to firm and hydrate the skin).

Why does Celluject work when diet and creams don't?

Because cellulite is structural. Diet lowers fat but can't release the fibrous bands that cause dimpling, and creams only reach the surface. Celluject releases the bands, reduces the fat and firms the skin in one treatment.

Can Celluject treat a double chin or jowls?

Yes. The lipase component reduces localised fat, so Celluject is well suited to a double chin and jowls as well as body areas like thighs, buttocks and hips.

Is Celluject a fat-freezing alternative?

They're different. Fat-freezing reduces a pocket of fat but doesn't address the tethering that dimples skin. Celluject reduces fat and releases the bands and firms the skin — more suited to cellulite specifically.

How many sessions of Celluject treatment will I need?

Usually three sessions, about 15 days apart, depending on the area and grade of cellulite. Your doctor confirms the plan at assessment.

Is there any downtime with Celluject treatment?

Minimal. Most people feel only a mild sensation during treatment and return to normal activities the same day, with simple aftercare for a couple of days.

Does the fat come back?

Lipase reduces fat by emptying cells rather than destroying them, and the released bands stay released. Results build gradually and last well with a healthy lifestyle and occasional maintenance.

Is Celluject safe? What are the side effects?

The enzymes are medical-grade and made to high purity. Side effects are minimal and usually limited to mild tenderness or redness at injection points. Your doctor will check your suitability first.

How much does Celluject cost in Singapore?

Cost depends on the areas treated and the number of sessions, so we don't publish a fixed price online. Your doctor confirms a clear plan and price at your assessment — message us to arrange one.

How can I book a Celluject treatment?

Simply click the "Book Appointment" button on this page or WhatsApp us directly. Our friendly team will guide you through the next steps.