Levan

INCI: LEVAN

CAS Number
| Leuconostoc/Rice Ferment Filtrate Extract
Function
Film former, skin conditioning, viscosity increasing agent, emulsion stabilizer
Safety Rating
EXCELLENT

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status permitted
๐Ÿ‡บ๐Ÿ‡ธ US Status permitted
US Notes Permitted โ€” CIR final report (2012) concluded safe as used in cosmetic formulations in present practices of use and concentration

For full compliance data across 55 jurisdictions, use the Substance Compliance tool.

Safety Data

Margin of Safety (MoS)
adequate
Dermal Absorption
negligible
Sensitization
none

Calculate MoS for your specific formulation with the MoS Calculator.

Expert Verdict

Levan is a polysaccharide derived from Leuconostoc/rice ferment with excellent safety profile, permitted for use as a film former and viscosity modifier in cosmetics.

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Concern Level: Low

Frequently Asked Questions

Is Levan safe in cosmetics?

Levan is a polysaccharide derived from Leuconostoc/rice ferment with excellent safety profile, permitted for use as a film former and viscosity modifier in cosmetics. The EU classifies Levan as "permitted". Safety rating: EXCELLENT.

Is Levan allowed in the EU?

Levan EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.

What does Levan do in cosmetics?

Levan functions as: Film former, skin conditioning, viscosity increasing agent, emulsion stabilizer. It is classified as a cosmetic ingredient in our database. CAS number: | Leuconostoc/Rice Ferment Filtrate Extract.

What is the Margin of Safety for Levan?

adequate The Margin of Safety (MoS) is calculated using SCCS methodology. A MoS above 100 is generally considered safe. Use the MoS Calculator tool to calculate MoS for your specific formulation and product category.

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