activesStandard

Rhizobium leguminosarum

Rhizobium Ferment

humectantskin protectantfilm former

INCI Name

Rhizobium leguminosa...

Functions

3 Roles

Sustainability

9/10

Category

actives

What It Does

Rhizobium leguminosarum is a biotechnology-derived ingredient produced through fermentation of nitrogen-fixing bacteria naturally found in legume root nodules. This bacterial ferment produces exopolysaccharides that form a protective biofilm on skin, providing long-lasting hydration and barrier enhancement. Formulators value it for its biomimetic approach to skin protection and its ability to improve moisture retention while being sustainably produced through green biotechnology processes.

Attracts moisture from the air
Provides deep, lasting hydration
Improves skin elasticity and plumpness
Enhances penetration of other actives

Technical Properties

pH Range

5.0-7.0

Optimal working range

Ionic Charge

anionic

Molecular charge type

Viscosity Effect

thickening

Impact on formula thickness

Ingredient Compatibility

Works Well With

nonionic surfactantshumectantsmost emollientspeptidesbotanical extracts

Avoid Combining

strong oxidizershigh concentrations of alcoholextreme pH conditions
Compatibility analysis powered by OpenMix — open-source formulation science

Sustainability Profile

Sustainability Score

9/10

Biodegradability

readily biodegradable

Source

fermentation

Feedstock

bacterial fermentation of legume-associated nitrogen-fixing bacteria

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