Creating a favourable environment
Supporting the body's natural tissue repair mechanisms.
Vitrobio's polymer technology
PolymR: our multi-target
polymer technology.
We combine glycerol with natural polymers to form a film that cleans, protects and retains targeted agents on the treated surface.
Understand our approach
Film-forming glycerol
+ specific polymers
Our technology on video
Understanding the technology
through images.
Discover the principles of our technology through images.
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Capturing agents and mediators
Retaining elements involved in the condition within the film.
A three-step approach
From glycerol to
a multi-target approach.
Three development steps, brought together in one formulation.
Step 01 · The foundation
Choosing glycerol
Glycerol attracts fluids through osmosis and helps maintain a hydrated environment. However, these same fluids gradually dilute it and limit its presence on the surface.
The challenge: preserving its properties while improving resistance to dilution.
Step 02 · Stabilisation
Creating film-forming glycerol
Selected natural polymers associate with glycerol to stabilise the formulation. This film is more resistant to dilution, extending its presence and helping maintain a favourable environment for cells.
Glycerol + natural polymers
= film-forming glycerol.
Step 03 · Capture
Matching polymers to targets
We add polymers selected to retain different targets depending on the indication: allergens, pro-inflammatory proteins or other local mediators. Their combination underpins our technology's multi-target approach.
Capture takes place within the film, on the treated surface.
Step 1 of 3
During use, these functions complement one another. Fluid renewal and gradual elimination of the film then help remove the elements mobilised or retained.
Research & evaluation
A shared platform.
Product-specific evidence.
Our development is supported by formulation research, patents and scientific publications. Performance testing characterises film behaviour and capture capabilities; clinical studies assess benefits and tolerability under defined conditions.
Targets, persistence and results depend on the formulation, application site and use studied. Product pages present the data available for each product.
From technology to products
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based on this technology.
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