Leading visionary biomaterial innovation

Science inspired by nature, designed to empower people to redefine how they age.

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Our scientific approach to biomaterials and innovation

At Nordberg Medical, Swedish research excellence meets practical innovation in biomaterials and implantable medical devices.

Our Research & Development framework is built on a five-tier model of scientific Our Research & Development framework is built on a five-tier model of scientific evidence — from fundamental hypotheses to clinical validation and real-world outcomes. This lifecycle approach ensures that every innovation is grounded in data, purposefully translated into practice, and aligned with the evolving needs of patients and practitioners.

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Focused research across regenerative medicine

Translating biotechnology innovation into clinical impact across high-need medical domains.

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At Nordberg Medical, we are driving the future of soft tissue science and facial regeneration with a relentless commitment to advancing the biology of ageing. Our unique PLLA-LASYNPRO™ technology has recently been validated through four scientific studies, highlighting its regenerative effects in aesthetic medicine. The results show that JULÄINE™ not only promotes natural collagen renewal, but also ensures smooth tissue integration and provides gradual regeneration for long-lasting results. Designed with clinical precision and built for ease of use, our PLLA innovations are data-driven and purpose-led, with every breakthrough aligned to one goal: to restore, enhance, and elevate.

The science of Poly-L-Lactic Acid (PLLA) is evolving, and at Nordberg Medical, we are at the forefront of this advancement. PLLA is increasingly recognised as a multi-functional signalling molecule, capable of stimulating the body’s natural regenerative processes. Powered by our LASYNPRO™ technology, JULÄINE™ offers an intelligent approach to skin rejuvenation. Our research demonstrates how PLLA, via JULÄINE™, activates collagen regeneration, improves skin quality, and provides long-lasting, natural-looking results. Supported by ongoing clinical studies, this innovative PLLA-based bio-activator strengthens our position in regenerative aesthetics and underscores our commitment to evidence-based, natural solutions that deliver measurable outcomes in skin tightening and collagen regeneration.

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Pioneering medical aesthetics research with JULÄINE™ of Sweden

Through clinical studies and biomaterial innovation, we advance the science of skin quality and age-related tissue regeneration.

Our research focuses on collagen regeneration as a foundation for restoring elasticity, firmness, and structure — enabling long-lasting skin tightening treatments without compromising natural expression.

JULÄINE™, our flagship collagen biostimulator, is the result of years of research into the role of poly-L-lactic acid microspheres in skin regeneration. Developed in Sweden and powered by our proprietary LASYNPRO™ technology, JULÄINE™ activates the skin’s natural collagen production, promoting skin tightening, improving skin quality, and delivering gradual, measurable, biocompatible outcomes. Ongoing and planned clinical studies continue to expand the evidence base, reinforcing the potential of regenerative aesthetics.

Our expertise in medical aesthetics
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Where research becomes impact

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Reconstitution and solubility of PLLA-LASYNPRO™ using in vitro analysis

PLLA-LASYNPRO™ exhibited rapid, uniform reconstitution, producing a homogeneous milky-white solution with no foam formation. Microscopic analysis revealed consistent particle morphology; the small, uniform, spherical particles may contribute to a reduced inflammatory response in aesthetic applications.

Source: Comparative Analysis of Reconstitution and Solubility of Two Poly-L-Lactic Acid Fillers for Medical Applications Pawel Kubik , Wojciech Gruszczyński and Monika Filipowska, Polymers (Basel). 2025 Jun 27;17(13):1778. https://www.mdpi.com/2073-4360/17/13/1778

The unique potential of JULÄINE™

A recent publication highlights the unique potential of JULÄINE™, a PLLA-based injectable (PLLA-LASYNPRO™), developed to activate collagen and extracellular matrix regeneration without provoking significant inflammation. Initial clinical findings demonstrate improvements in facial volume and skin texture, particularly in the nasolabial region, reinforcing JULÄINE™’s role in regenerative aesthetics.

Source (in smaller font) Facial Rejuvenation With an Innovative Poly-l-Lactic Acid (Juläine) for Nasolabial Folds: Interim Data Analysis of a Prospective, Non-Randomized, Multicenter, Open-Label Spanish Study, Urdiales-Gálvez F., Benítez P.A., Díaz https://pubmed.ncbi.nlm.nih.gov/40135677/

The safety profile of JULÄINE™

A survey with 36 practitioners across Spain assessed JULÄINE™’s safety. Most respondents (47.2%) had 3–6 months’ experience with the product. Despite concerns regarding potential nodule formation with PLLA fillers, the incidence was extremely rare or absent, with mild adverse events being transient. Findings align with existing literature, showing that most patients did not experience significant adverse events.

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Scientific collaborations driving evidence-based innovation

Together with our partners, we turn biomedical science into real-world solutions.

Nordberg Medical collaborates with leading institutions such as Karolinska Institute and the Research Institutes of Sweden to advance biotechnology science. These partnerships ensure our innovations are grounded in peer-reviewed evidence and translated into meaningful clinical applications.

Research partnershipsResearch partnerships
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Join the future of biotechnology innovation

Science drives us, humanity defines us.

At Nordberg Medical, you’ll work at the intersection of biomaterial innovation, clinical research and patient-centered progress — with impact that goes beyond the lab.

Explore open positions

Join us in transforming the future of bio-regeneration

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