Is Regenerative Aesthetics Changing the Filler Game? What Women Considering a Liquid Facelift Should Know in 2026

In December 2025, Erasmus MC in Rotterdam shared the story of Nancy, a patient who experienced problems after having cosmetic fillers injected into her lips. Her experience appeared in the television series Erasmus MC 24/7, showing viewers how a cosmetic procedure can sometimes lead to complications that require medical attention.

Her experience highlights something worth considering before changing your appearance. What happens beneath the skin matters just as much as what we see in the mirror.

This question is becoming more relevant as regenerative aesthetics gains attention in 2026. Rather than focusing only on filling wrinkles or adding volume, some newer treatments aim to support collagen production and improve skin quality.

For women in the Netherlands considering a liquid facelift, these developments offer more treatment choices. However, understanding what the science actually supports is essential before deciding which approach is right for you.

How Is Regenerative Aesthetics Changing the Way Doctors Use Fillers?

Regenerative aesthetics focuses on supporting biological processes involved in tissue repair and renewal. In cosmetic medicine, this often means treatments designed to encourage collagen production or improve certain aspects of skin quality.

Traditional dermal fillers work differently. Their main purpose is to replace lost volume, soften facial folds or improve facial contours.

Both approaches address signs of ageing, but they do not solve exactly the same problems.

As we grow older, collagen production changes. Skin gradually loses elasticity while facial fat and bone structure also change. This can make the cheeks appear flatter and lines around the mouth more noticeable.

Adding filler may help restore missing volume, but it cannot correct every change in ageing skin.

Regenerative treatments provide another possibility by focusing on selected concerns involving skin texture, firmness and tissue quality.

This does not mean regenerative treatments are automatically better. Some have encouraging clinical evidence, while others remain at an early research stage.

The biggest change is that doctors can assess facial ageing more broadly rather than assuming every concern requires another filler injection.

What Is a Liquid Facelift and Where Do Regenerative Treatments Fit In?

A liquid facelift is a non-surgical facial rejuvenation treatment that uses injectable products to address selected signs of ageing.

Hyaluronic acid fillers are commonly used to restore volume in areas such as the cheeks. Botulinum toxin may also be recommended when facial muscle movement contributes to expression lines.

The treatment should depend on the individual’s facial structure and concerns.

For example, someone with reduced cheek volume may benefit from carefully placed filler. Another person whose main concern involves fine lines might be better suited to a different treatment approach.

Women researching liquid facelifting should understand these differences before deciding which procedure might address their needs.

Regenerative treatments may complement conventional injectables when skin quality also requires attention.

However, neither approach can remove significant excess skin or reproduce the lifting effect of surgery. A proper facial assessment should establish what is causing the visible changes before treatment begins.

What Do the Latest Filler Statistics Reveal in 2026?

Although regenerative aesthetics is attracting attention, traditional injectables remain widely used.

The International Society of Aesthetic Plastic Surgery (ISAPS) released its 2025 Global Survey on September 29, 2026.

According to the report, plastic surgeons performed approximately 4.7 million hyaluronic acid filler procedures worldwide during 2025. This represented a reported decline of around 25% compared with the previous survey.

Botulinum toxin remained the most common non-surgical procedure, accounting for approximately 7.3 million treatments. Women received 84.8% of the non-surgical procedures recorded.

These figures reflect estimates from participating plastic surgeons. They do not establish that regenerative treatments caused the decline in filler procedures.

The Netherlands also has a substantial cosmetic injectable market.

Research referenced by the Dutch Health and Youth Care Inspectorate (IGJ) found that filler procedures increased from approximately 162,000 in 2019 to 294,000 in 2022.

That represents growth of around 81%.

These findings show that conventional fillers remain important, even as the discussion around alternative facial rejuvenation approaches develops.

Which Regenerative Treatments Could Change the Filler Game?

Regenerative aesthetics includes several treatments with different purposes. Some aim to improve skin quality, while others encourage collagen production or provide structural support.

Understanding these differences matters because a treatment that improves skin texture cannot automatically restore lost facial volume.

Polynucleotides: Can They Improve Ageing Skin?

Polynucleotides are substances made from chains of nucleotides, which are building blocks of DNA.

Researchers are investigating their possible effects on skin texture, elasticity and certain visible signs of ageing.

A systematic review by Lampridou and colleagues, published online in December 2024 and included in the 2025 Journal of Cosmetic Dermatology, examined nine studies involving 219 patients.

The researchers reported promising findings involving wrinkle reduction, skin texture and elasticity.

However, the studies were relatively small and their overall quality ranged from low to moderate. Larger clinical trials are needed to establish effectiveness and long-term safety.

For someone concerned about fine lines or reduced skin quality, polynucleotides may be worth discussing during a medical consultation.

They should not be presented as a proven replacement for traditional fillers when significant facial volume has been lost.

PRP: Can Your Own Blood Support Skin Renewal?

Platelet-rich plasma, commonly known as PRP, uses a concentrated portion of platelets prepared from a patient’s blood.

These platelets contain growth factors involved in tissue repair. Researchers have studied whether PRP can support selected improvements in ageing skin.

A 2025 systematic review by Qin and colleagues, published in Annals of Plastic Surgery, examined 20 studies involving 514 patients receiving PRP or platelet-rich fibrin treatments.

Four of the five studies examining skin thickness reported significant improvement. Three of four studies assessing elasticity also found improvement.

However, the evidence for improved skin hydration was considerably weaker.

These findings describe how many studies reported improvements. They do not represent individual patient success rates.

PRP may offer benefits for selected skin concerns, but it does not provide the direct structural volume associated with conventional dermal fillers.

Biostimulatory Fillers: Supporting Collagen Production

Biostimulatory fillers occupy an interesting position between conventional volume restoration and regenerative treatment.

Products containing poly-L-lactic acid (PLLA) or calcium hydroxylapatite (CaHA) can stimulate collagen production through different biological mechanisms.

Some effects develop gradually as the surrounding tissue responds to treatment.

This differs from hyaluronic acid fillers, which provide a more direct volumising effect.

Biostimulatory products also vary in their intended uses, duration and reversibility. They are not suitable for every facial area or patient.

A doctor should explain the specific product being considered, the expected results and how possible complications would be managed.

Exosomes: Promising Science With Important Limitations

Exosomes are tiny particles released by cells. They carry biological signals that may influence the activity of other cells.

Their possible applications in regenerative medicine have attracted scientific interest, but cosmetic treatment evidence remains limited.

Not every product promoted as regenerative has established safety or effectiveness.

The European Medicines Agency (EMA) and European medicines authorities have warned about the risks of unregulated advanced therapies. Although this guidance does not classify every exosome product in the same way, it reinforces the importance of checking a treatment’s regulatory status and supporting evidence.

Patients should not assume that a product is approved simply because it is marketed as innovative or natural.

Regenerative Aesthetics vs Traditional Fillers: What Is the Difference?

The easiest way to compare these approaches is to understand their main treatment goals.

These treatments are not interchangeable.

Someone with substantial cheek volume loss should not expect a skin-quality treatment to deliver the same result as a suitable filler.

Likewise, adding more volume may not improve a concern caused mainly by changes in skin texture.

Some patients may benefit from combining different approaches, but this should follow an individual medical assessment rather than a fixed treatment package.

Why New Research on Filler Longevity Matters Before Another Liquid Facelift

One reason long-term treatment planning deserves attention involves research into how long hyaluronic acid fillers can remain detectable.

A 2024 study published in Plastic and Reconstructive Surgery Global Open examined MRI scans from 33 patients who had previously received mid-face fillers.

Researchers detected remaining filler in all participants.

Of these patients, 21 had received no further injections for two to five years, while 12 had gone more than five years without treatment.

One participant had detectable filler more than 15 years after the last reported injection.

The study involved a small, selected group, so these findings cannot establish typical filler longevity. Detectable material also does not necessarily mean the original cosmetic result remains visible.

Nevertheless, the research provides a practical reason to review previous injectable treatments before adding more volume.

What Should Dutch Women Know About Injectable Treatment Safety?

Safety deserves particular attention as more cosmetic treatments become available.

In August 2026, the Dutch Health and Youth Care Inspectorate (IGJ) published findings concerning botulinum toxin and filler procedures.

The inspectorate received 175 notifications during 2025. Of these, 117 notifications, representing approximately 67%, involved treatment reportedly or demonstrably performed by someone without the required authority.

These figures represent notifications rather than national complication rates. However, they highlight why checking professional qualifications matters.

In the Netherlands, cosmetic filler and botulinum toxin injections must be performed by an appropriately authorised doctor or under a doctor’s responsibility, subject to applicable legal requirements.

The practitioner must also have the necessary competence to perform the procedure safely.

Patients can verify medical registration through the official BIG Register and use the IGJ’s public Fillercheck before choosing a provider.

A professional-looking clinic or attractive treatment price should never replace proper medical checks.

Are Regenerative Injectable Products Regulated in the Netherlands?

This is especially important when considering newer treatments.

Within the European Union, certain cosmetic dermal fillers fall under the EU Medical Device Regulation (MDR). Annex XVI includes products intended for facial or other dermal filling, even when they have no intended medical purpose.

These products must meet applicable European safety and regulatory requirements.

However, a CE mark does not automatically establish that every treatment claim or method of use is supported.

Regenerative products may also fall under different regulatory categories depending on their composition, intended purpose and mechanism of action.

For this reason, patients should ask what product is being used, what it is authorised or certified for and whether the proposed treatment matches that intended use.

Are Regenerative Injectables Safer Than Traditional Fillers?

A treatment described as regenerative may sound gentler, but that description does not guarantee safety.

Injectable procedures can cause swelling, bruising, tenderness, infection or inflammatory reactions. Their risks depend on the product, treatment technique and individual medical circumstances.

Traditional fillers also carry a rare but serious risk of accidental injection into a blood vessel. Interrupted blood flow can cause tissue damage or serious visual complications.

Sudden vision changes, unusual severe pain or skin turning pale, grey or blue after filler treatment require urgent medical attention.

Hyaluronic acid fillers can sometimes be dissolved using hyaluronidase, although complete reversal is not guaranteed. Other injectable materials may be more difficult to remove.

Recovery also varies between procedures. Some treatments cause temporary swelling or visible injection marks, while collagen-stimulating results may develop gradually.

Before combining treatments, discuss your medical history, previous filler use and possible complications with your doctor.

What Should You Ask Before Choosing a Liquid Facelift in 2026?

Choosing the right procedure begins with understanding what is causing your concern.

If your cheeks have lost volume, a suitable filler may offer a more direct solution. If your main concern involves fine lines or reduced elasticity, discussing a skin-focused treatment might be more appropriate.

A useful consultation should answer several questions:

• What is causing the visible change? Your doctor should assess whether it involves volume loss, skin quality or facial movement.

• Why is this product recommended? Ask how it works and what scientific evidence supports its use.

• What results can I realistically expect? Discuss how quickly changes may appear and whether maintenance is needed.

• What happens if complications occur? The clinic should explain its emergency arrangements and follow-up care.

• Are there suitable alternatives? You should understand whether another procedure, postponing treatment or choosing no treatment would also be reasonable.

Mention any relevant medical conditions, previous reactions, pregnancy, breastfeeding or existing fillers during your consultation. Suitability varies between products and individual circumstances.

It is also sensible to discuss recovery, total costs and the possibility of future treatment before making a decision.

The Future of Liquid Facelifting: More Personalised Facial Rejuvenation

Regenerative aesthetics is changing the filler game in 2026 by giving doctors more ways to address different aspects of facial ageing.

Instead of relying on added volume alone, treatment planning can also consider collagen activity, skin texture and elasticity.

Traditional fillers remain useful when volume restoration is the main concern. Regenerative treatments may offer additional possibilities, although the strength of their supporting evidence varies considerably.

For women in the Netherlands, the most valuable development is not simply having access to more procedures. It is having reliable information to make better decisions.

Understanding the research, checking professional qualifications and discussing realistic expectations can help prevent unnecessary treatment.

Facial rejuvenation should not be about following every new cosmetic trend. The right approach should respect your natural features while giving equal importance to your preferences, safety and long-term health.