Other
Dextran
A polysaccharide derived from fermentation, used as a texture-enhancing and mild film-forming agent in cosmetic formulas.
polysaccharidetexture enhancerfilm-forming
✓ Safe
Comedogenic Rating
0/5
Irritation Potential
0/5
What is it?
Dextran is a complex polysaccharide produced through bacterial fermentation, used in cosmetics for its thickening and film-forming properties.
Used in serums and moisturizers to improve texture, viscosity, and contribute a light surface film.
Key Benefits
Texture enhancement
Helps achieve a desirable viscosity and after-feel in formulas.
Light film-forming
Contributes a thin, smoothing surface layer.
Suitable for
Main Actions
When it may be insufficient
It is primarily a texture ingredient rather than a direct active skincare benefit ingredient.
Frequently Asked Questions
What does Dextran do for skin?
Used in serums and moisturizers to improve texture, viscosity, and contribute a light surface film.
Who should use Dextran?
Dextran is suitable for: most skin types — a texture and formulation aid.
Are there any warnings about Dextran?
It is primarily a texture ingredient rather than a direct active skincare benefit ingredient.
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