Algeness Face Filler: Facelift Gone Natural & Vegan

Publication Date:November 17, 2025
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For the past two decades, the world of non-surgical aesthetics has been rightfully dominated by hyaluronic acid (HA) fillers. Brands like Juvederm and Restylane revolutionized facial rejuvenation, offering a safe, effective, and temporary way to restore lost volume and soften wrinkles. They became the undisputed gold standard, and for good reason.

But as the market has matured, so has the patient. A new generation of “filler-educated” clients has emerged. Individuals who are not first-time users, but rather sophisticated consumers of aesthetic medicine. They understand the science, they have experienced the results, and they are now seeking something more.

These clients have become increasingly aware of the common, unspoken drawback of traditional HA Face Fillers: the “pillow face” phenomenon. Hyaluronic acid is a hydrophilic molecule, meaning its primary function is to attract and bind water. While this is excellent for creating soft, plump volume, it can also be unpredictable. It can lead to a “settling” period of initial swelling, or, in some cases, a persistent, subtle puffiness—a “water-retention” look that can obscure the sharp, defined facial contours that signal youth and vitality.

For the patient who wants structure, not just “plump,” and predictability, not just “volume,” a new solution was needed.

Enter Algeness. This is not just another filler; it represents an entirely new category of injectable biomaterial. The culmination of over 15 years of dedicated scientific and clinical research, Algeness was developed to answer the demand for a 100% natural, high-quality, and safe filler that delivers truly natural-looking results. It is a breakthrough designed for the patient who is no longer willing to compromise on ingredients or outcomes, offering a solution that is both biocompatible and biodegradable, providing structure and lift without the characteristic swell of HA.

Face Filler Highlights with Dr. Burak

Click the link above to watch the highlight

What is Algeness? The “Vegan” Filler.

The fundamental difference of Algeness lies in its composition. It is not a synthetic gel engineered in a lab but a biomaterial derived from a completely natural source.

At its core, Algeness is a purified agarose gel. Agarose is a polysaccharide—a natural sugar polymer—that is meticulously extracted from red algae, also known as Agar-Agar. This plant-based origin is the source of its “vegan” designation. The highly sophisticated, patent-pending manufacturing process purifies this agarose, removing all proteins and creating a gel that is 100% natural.

This is where the most crucial technical differentiation lies. To understand why Algeness is a breakthrough, one must first understand how traditional HA fillers work. Hyaluronic acid in its natural state is a liquid that the body metabolizes in 24-48 hours. To make it last for months, it must be stabilized using synthetic chemical cross-linkers. These are agents, most commonly 1,4-butanediol diglycidyl ether (BDDE) or PEG, that “link” the HA chains together to form a durable gel.

Algeness contains zero of these cross-linking synthetic chemicals. It is 100% chemical-free.

Its structure is not the result of synthetic bonding but of its own natural properties. The agarose polymers naturally form a unique three-dimensional (3D) porous reticulum, or matrix. This physical matrix is the volume. It provides structural support on its own, without needing to be chemically altered or to pull in water to create its effect.

This makes Algeness truly 100% natural in a way no HA filler can claim to be. While many modern HA fillers are “vegan” in their source (derived from bacterial fermentation rather than animal products), they remain synthetic products that require chemical cross-linking to function. Algeness is unique: a truly 100% natural, plant-based, and chemical-free injectable implant. This composition also makes it “totally non-allergenic” and highly biocompatible, as the body does not recognize it as a foreign substance, thereby avoiding inflammatory or foreign body reactions.

The WYSIAYG Advantage: “What You See Is What You Get”

The unique, natural structure of Algeness dictates its single greatest benefit, a concept known as “WYSIAYG,” or “What You See Is What You Get.”

This advantage is possible because Algeness is non-hydrophilic.

As explained, HA fillers are hydrophilic—they actively attract water to create volume. This means an injector must often under-fill a patient and estimate how much the filler will “swell” over the next two weeks as it absorbs moisture. This process is part art, part guesswork, and is the reason for the post-treatment swelling and why it can take weeks to see the “final” result.

Algeness works on the opposite principle. It does not attract or bind with water from the surrounding tissues. The gel itself, in its 3D matrix, provides 100% of the volume. The moment it is injected, the result is achieved. The volume the injector places is the final, precise, 1-to-1 result that will be there tomorrow, next week, and next month.

The benefits of this mechanism are profound:

  1. Immediate, Predictable Results: The outcome is “immediately visible” and, most importantly, predictable. There is no two-week “settling” period, no guesswork, and no morning-after-puffiness.
  2. No Filler Swell: This mechanism means there is “no to minimal swelling after injection.” It completely eliminates the “mid- or long-term oedema” that can plague HA filler patients, where the face can look puffy in the morning or after a high-salt meal.
  3. Extremely Low Migration: Because the agarose gel is viscous and has a high G’ (elasticity), it is designed to “stay in place.” It has extremely low migration, meaning it will not spread or move over time, which is critical for maintaining sharp, crisp contours in areas like the jawline, nose, and cheekbones.

This predictable, structural result is precisely why expert surgeons like Assoc. Prof. Dr. Burak Sercan Erçin have championed Algeness for their international patients. His philosophy is built on delivering natural, healthy results. He specifically prefers advanced “vegan fillers” like Algeness to avoid the “water retention” and “fake look” that can result from the hydrophilic properties of other filler types.

This WYSIAYG principle also transforms the injection procedure itself. It allows a master injector to “Master Your Results.” Rather than “filling” and waiting, the physician can sculpt the face in real-time, like a “liquid implant.” The procedure becomes one of precise, structural artistry, with both the doctor and patient seeing the final, beautiful result emerge with every injection.

The Algeness Formulations: Tailored for the Face

Algeness is not a one-size-fits-all product. It is a sophisticated family of formulations, each precisely engineered with a different concentration of purified agarose gel. This concentration dictates the gel’s density, viscosity, and lifting power, allowing a skilled physician to select the exact tool needed for each specific facial area and anatomical plane.

The product range is generally available in four concentrations:

Algeness DF (Deep Volumiser – 3.5% Agarose)

  • What It Is: This is the most dense, high-viscosity, and high-elasticity formulation in the Algeness family. It is a true “liquid implant.”
  • How It’s Used: It is designed for deep structural volumizing and is injected supraperiosteally (directly onto the bone) or deep subcutaneous.
  • Best For: This is the ultimate sculpting tool. It is ideal for building structural definition and projecting tissue. Its prime indications are:
    • Cheekbone Definition (Zygomatic Arch): Creating a high, defined cheekbone.
    • Chin Projection: Augmenting a recessive chin to improve facial harmony.
    • Jawline Sculpting: Building a sharp, defined, and contoured mandibular angle.
  • Longevity: Clinical data indicates a durability of 10 to 15 months.

Algeness VL (Subdermal – 2.5% Agarose)

  • What It Is: A medium-high density gel designed for robust revolumizing in medium-to-deep tissue layers. Some formulations of VL contain a very small percentage (e.g., 0.5%) of non-cross-linked hyaluronic acid, which is not for volume but acts as a lubricant to improve the gel’s flow during injection.
  • How It’s Used: Injected into the subdermal or deep subcutaneous planes.
  • Best For: This is a versatile workhorse filler for lifting and correcting medium-to-severe volume loss. Its indications include:
    • Cheek Volumizing: Restoring youthful volume to the mid-face and submalar hollows.
    • Deep Nasolabial Folds: Lifting and correcting deep smile lines.
    • Non-Surgical Rhinoplasty: This is a key indication, as its WYSIAYG nature and low migration make it perfect for precisely correcting nasal bridges or tips without swelling.
  • Longevity: Lasts approximately 8 to 12 months.

Algeness HD (1.5% Agarose)

  • What It Is: A medium-density gel for more superficial contouring and line-filling.
  • How It’s Used: Injected into the subdermal plane.
  • Best For: Correcting more superficial wrinkles and providing a softer augmentation. Its indications include:
    • Marionette Lines: Softening the lines that run from the corners of the mouth down to the chin.
    • Perioral Lines: Addressing lines around the mouth.
    • Lip Augmentation: Providing natural-looking lip contouring and volume.
  • Longevity: Lasts approximately 4 to 8 months.

Algeness LD (1.0% Agarose)

  • What It Is: The lightest and lowest-density formulation.
  • How It’s Used: For very superficial injection.
  • Best For: Correcting the finest lines and wrinkles.

Clinical Showdown: Algeness vs. HA Fillers vs. Biostimulators

To truly understand the value of Algeness, it must be compared directly to its main competitors. Patients today have three main categories of injectables to choose from: HA fillers, biostimulators, and now, agarose gel.

Algeness vs. Hyaluronic Acid (e.g., Juvederm, Restylane)

This is the most common comparison, as both are immediate-volume fillers.

  • Composition: Algeness is 100% natural, chemical-free agarose. HA fillers are synthetic hyaluronic acid stabilized with chemical cross-links (BDDE).
  • Mechanism: Algeness provides 1:1 structural volume (non-hydrophilic). HA fillers provide volume by attracting and binding water (hydrophilic).
  • The Result: Algeness delivers predictable, immediate sculpting with no swelling. HA fillers can have a 1-2 week “settling” period with initial swelling and the potential for long-term puffiness.
  • The Feel: Algeness provides firm, structural support, ideal for contouring. HA fillers are generally softer and more gel-like, ideal for “plumping.”
  • Efficacy & Longevity: This is a critical point. Clinical studies directly comparing Algeness 2.5% against the gold-standard HA filler (NASHA-L) for correcting nasolabial folds found them to be equivalent in efficacy and longevity. Both products performed identically, with results lasting 7-8 months. This proves that Algeness is not a “weaker” filler; it is an equally effective filler but with a superior, more predictable side-effect profile.
  • Safety: Both have excellent safety records. In comparative studies, the number and severity of adverse events (mild, transient swelling, redness) were “similar” for both. Algeness is considered “totally non-allergenic” due to its natural, protein-free composition.

Algeness vs. Biostimulators (e.g., Sculptra, Radiesse)

This is a category difference, and it’s vital to understand.

  • Mechanism: Algeness is a dermal filler. It provides immediate volume the moment it is injected. Biostimulators like Sculptra (PLLA) and Radiesse (CaHA) are not true fillers. They are “trainers” that are injected to stimulate your body’s own collagen production over several weeks or months.
  • Onset of Results: Algeness results are instant. Sculptra results appear gradually over 3-6 months and typically require a series of 2-3 treatment sessions. Radiesse provides some immediate volume from its gel carrier, but its primary biostimulatory effect is also gradual.
  • Reversibility: Biostimulators are not reversible. If you are unhappy with the result, you must wait for it to wear off. As will be discussed, Algeness is reversible by an expert.

Algeness effectively bridges the gap between these two categories. Patients often seek out biostimulators because they want a “natural” result that looks like their own tissue. However, they are often disappointed by the lack of immediate results and the high cost of multiple sessions.

Algeness delivers the instant gratification of an HA filler, but with the firm, structural, non-puffy result that mimics the natural-looking support patients think they will get from a biostimulator. It is the only product on the market that provides immediate, non-swelling structural volume.

The Modern Injectable Matrix

FeatureAlgeness (Agarose Gel)Hyaluronic Acid (e.g., Juvederm)Biostimulators (e.g., Sculptra)
Primary MechanismImmediate 1:1 Volumizing (Biomaterial)Immediate Volumizing (Hydrophilic Gel)Gradual Collagen Stimulation (PLLA)
Composition100% Natural Agarose Gel (No chemicals)Synthetic HA (Cross-linked with BDDE)Synthetic Poly-L-Lactic Acid (PLLA)
“What You See Is What You Get”Yes. Non-hydrophilic, no swelling.No. Hydrophilic; attracts water, initial swelling.No. Results are gradual over months.
Onset of ResultsImmediateImmediate (but settles)Gradual (3-6 Months)
Key AdvantagePredictable, natural sculpting, non-migrating.Easily reversible (Standard Protocol).Long-lasting, improves skin texture.
ReversibilityYes (Expert Protocol). Dissolved with Vitamin C/Saline.Yes (Standard). Dissolved with Hyaluronidase.No.

The Clinical Proof: Safety, Longevity, and Patient Satisfaction

For a product to challenge the HA-dominant market, it must be backed by robust clinical data. Algeness delivers on this front, with an impeccable record of safety, efficacy, and outstanding patient satisfaction.

The cornerstone of this evidence is a landmark clinical study involving 700 patients. This large-scale trial evaluated the use of Algeness (agarose gel, or AG) for a variety of facial augmentation and contouring applications. The findings were conclusive: agarose gel was found to be “safe and has long-lasting favorable cosmetic efficacy.”

The patient satisfaction data from this study is perhaps the most compelling:

  • 85% of patients scored their results an 8 or higher on a 10-point satisfaction survey, classifying themselves as “very satisfied.”
  • 82% of patients were scored by independent plastic surgeons as having “exceptional or great improvement” on the Global Aesthetic Improvement Scale (GAIS).

Regarding longevity, the 700-patient study demonstrated that most patients experienced at least 80% persistence of their result at the 1-year follow-up.

This impressive longevity is supported by other studies, which also help clarify how different formulations are used. As mentioned, split-face studies comparing the 2.5% Algeness VL gel to Restylane for nasolabial folds showed an equivalent duration of 7-8 months. This demonstrates that longevity is directly related to the concentration of the agarose gel and the location of the injection. The 1-year+ persistence is seen with the more robust 3.5% DF structural gel when placed in less mobile areas like the cheeks, chin, and jawline, while the 2.5% gel performs equivalently to gold-standard HAs in more mobile facial areas.

The safety profile of Algeness is intrinsically linked to its natural composition. It is 100% biocompatible and 100% biodegradable. The body does not treat it as a foreign invader but naturally metabolizes it over time through a process called macrophage phagocytosis (via the pentose cycle).

As with any injectable procedure, mild side effects can occur, such as temporary redness, tenderness, or mild swelling at the injection site, which typically resolve within a few hours to a few days. “Serious adverse events,” sources report, “are very rare.”

The Algeness Patient Journey: What to Expect

A treatment with Algeness is a sophisticated procedure that is different from a standard HA filler appointment. Here is a step-by-step walkthrough of the entire process, from consultation to recovery.

The Expert Consultation

This is the single most important step in your journey. A successful Algeness treatment is entirely dependent on the “right product, right patient, and right technique.” A master injector will not simply “fill a line.”

During your consultation, a specialist like Dr. Burak Sercan Erçin will perform a comprehensive facial analysis. This involves:

  • Listening to your goals, expectations, and aesthetic concerns.
  • Evaluating your skin quality, elasticity, and facial anatomy.
  • Assessing your specific patterns of age-related volume loss.
  • Determining which Algeness formulation (or combination of formulations) is perfectly suited to achieve your goals—for example, using Algeness DF (3.5%) on the jawline for structure and Algeness VL (2.5%) in the mid-cheek for lift.

The Injection Procedure

The injection procedure is performed in a clean, sterile, in-office setting and is relatively quick, typically taking 20-50 minutes depending on the complexity of the treatment plan.

  1. Preparation: The treatment areas will be thoroughly cleansed and disinfected.
  2. Anesthesia: A topical numbing cream is often applied 15-20 minutes before the injection to ensure comfort. In highly sensitive areas, an injectable anesthetic may be used.
  3. Injection: The physician will inject the Algeness gel using a fine-tipped needle or a blunt-tipped cannula. A specialized linear retrograde (tunneling) injection technique is often recommended.
  4. Real-Time Sculpting: Because of the WYSIAYG nature of Algeness, you and your doctor will see the final result emerge in real-time. The doctor can precisely sculpt and mould the implant to achieve the desired shape and projection immediately.

Recovery and Aftercare

This is one of the most significant advantages of Algeness. There is no downtime.

Patients can, and do, return to their normal activities straight after the injection. The “What You See Is What You Get” result is visible immediately, with minimal to no swelling or bruising. This makes it a true “lunchtime” procedure.

While there is no recovery time, standard aftercare protocols are recommended to ensure the best possible result:

  • Apply a cold compress as needed to reduce any minor redness or tenderness.
  • Avoid touching, rubbing, pressing, or massaging the treated areas for at least 24-48 hours to allow the gel to settle.
  • Avoid strenuous exercise or any activity that causes heavy perspiration for 24-48 hours.
  • Do not apply makeup to the treated area for at least 24 hours to minimize the risk of infection.
  • Avoid extreme heat (such as saunas, hot tubs, or intense sun exposure) for approximately two weeks.

The Reversibility Myth

A common misconception, often repeated on patient forums, is that Algeness is not reversible. This is a critical point of confusion and is incorrect.

This myth exists because Algeness is not dissolved by hyaluronidase—the enzyme antidote used to reverse HA fillers. Because it is not hyaluronic acid, hyaluronidase has no effect on it.

However, clinical sources and expert protocols confirm that Algeness can be fully dissolved by a skilled and knowledgeable physician. This is an advanced technique that is not widely known by all injectors, which underscores the importance of choosing a true specialist. The procedure involves the injection of sterile Vitamin C (at concentrations of 250-500 mg/mL) or sterile saline solution into the treated area, which effectively and safely breaks down the agarose gel matrix. This provides a crucial safety net and peace of mind for the patient.

The Istanbul Advantage: Why UK & US Patients Choose Dr. Burak Sercan Erçin

The rise of Algeness as a next-generation treatment has coincided with the rise of Istanbul as the global capital for high-end medical tourism. Discerning patients from the UK and USA are increasingly traveling to Turkey, creating a powerful synergy of advanced technology, world-class expertise, and unmatched value.

The Regulatory Opportunity: The “Why Travel?” Argument

The decision to travel for Algeness is based on a unique set of circumstances for UK and US patients.

For UK Patients: Algeness has a full CE Mark in Europe, signifying it has met high safety, health, and environmental protection requirements, and has been available in the UK since 2015. For British patients, the journey to Istanbul is not about access, but about value. It is an opportunity to have the procedure performed by a world-leading expert at a cost that is often 50-70% less than in London, without any sacrifice in quality.

For US Patients: This is the key. Algeness is not currently FDA-approved in the United States. As of this writing, it is in the final stages of the rigorous Pre-Market Authorization (PMA) submission process, with approval expected in the coming years.

This regulatory lag creates a clear choice for American patients. They can either:

  1. Wait: Wait several years for it to become available in the US, where it will likely debut as a premium-priced, exclusive treatment.
  2. Act: Travel to a world-class center today to access this next-generation, CE-approved technology, years before it becomes mainstream at home.

Savvy, “in-the-know” patients are unwilling to wait. They are flying to Istanbul to stay ahead of the curve and access the future of injectables now.

The Quality & Cost Equation: The “Why Turkey?” Argument

The primary driver for medical tourism is, undeniably, the cost. Procedures in Turkey are significantly less expensive than in the UK or US. However, this is not a story about “cheap” surgery; it is a story about value.

The “Istanbul Advantage” is the inverse relationship between cost and quality. In Turkey, you pay less for higher quality care.

  • World-Class Standards: Turkey is a top-5 global destination for medical tourism, with over 1.2 million medical tourists visiting annually. Its top clinics and hospitals are JCI-accredited—the same gold-standard accreditation as the best hospitals in the United States.
  • Expert Surgeons: Turkish surgeons are internationally trained, board-certified, and are often members of global bodies like the International Society of Aesthetic Plastic Surgery (ISAPS).
  • A Seamless Experience: The process is designed for international patients. Clinics provide all-inclusive packages that often cover luxury 4-star accommodation, private airport-to-clinic transfers, and a dedicated patient coordination team, making the entire journey seamless and stress-free.

The Expert’s Choice: The “Why Dr. Erçin?” Argument

In a city of excellent surgeons, you must choose the right expert for this specific procedure. Algeness is an advanced material that requires a unique, precise injection technique. This is not a treatment to be entrusted to a novice injector.

This is why international patients choose Assoc. Prof. Dr. Burak Sercan Erçin.

  • Unmatched Credentials: Dr. Erçin is not just a cosmetic doctor; he is an Associate Professor of Plastic, Reconstructive, and Aesthetic Surgery. This high academic title places him in the absolute highest tier of experts, signifying a career dedicated to both clinical excellence and advancing the field of surgery.
  • Vast Experience: With over 15 years of professional experience and more than 6,000 successful operations, his level of expertise is world-class. His deep background in complex reconstructive microsurgery—rebuilding faces and hands—gives him a profound, intricate understanding of facial anatomy that far exceeds that of a typical cosmetic injector.
  • The Perfect Philosophical Match: Dr. Erçin has specifically built his aesthetic practice around advanced “vegan fillers” like Algeness for one simple reason: they align with his professional philosophy. He prefers Algeness because it delivers the healthy, long-term, natural results his patients demand, completely avoiding the “puffy” water retention and under-skin spreading that he sees as a primary risk with other fillers.
  • The Specialist’s Specialist: An advanced product requires a specialist. Dr. Erçin is not just a user of Algeness; he is an international Medical Director for Algeness who trains other doctors around the world in its correct and artful application.

By choosing Dr. Erçin, you are not simply choosing an injector. You are choosing the expert.

Conclusion: Redefine Your Beauty, Naturally and Predictably

The aesthetic market has evolved. The discerning patient no longer wants to look “filled”—they want to look defined, refreshed, and, above all, natural.

Algeness represents the pinnacle of this new era. It is a 100% natural, chemical-free biomaterial that finally solves the problem of unpredictable swelling and puffiness. Its “What You See Is What You Get” mechanism provides immediate, predictable, 1-to-1 results, allowing a master physician to sculpt the face with unparalleled precision.

Proven safe and effective in extensive clinical trials—including a 700-patient study showing 85% high patient satisfaction—Algeness is the ideal choice for the patient who wants structural sculpting, not just soft volume.

The next generation of facial aesthetics is here. It’s natural, it’s predictable, and it’s available from a world-leading expert.

Contact our international patient coordination team today to schedule your private, virtual consultation with Assoc. Prof. Dr. Burak Sercan Erçin. Discover the future of facial contouring for yourself.

Head surgeon Dr. Burak Sercan

Born in Izmir in 1986, Dr. Burak Sercan Erçin is a specialist in Plastic, Reconstructive, and Aesthetic Surgery. A graduate of Ege University, he has years of experience in the field.

Know more about Assoc. Prof. Dr. Burak Sercan Erçin from:

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