How much products actually contain
No product states its amount yet.
Of the products containing it, 2 list it before the 1% line and 1 after it (usually 1% or less).
Products using this ingredient
3 of 3 confirmed · likeliest to carry enough first
Definition
Levan is polyfructose produced by enzymatic action on sucrose
Cosmetic roles
Protects skin from outside irritantsSKIN PROTECTINGLeaves a thin film where appliedFILM FORMING
Safety & regulatory references
Reviewed by CIR: Safety Assessment of Microbial Polysaccharides as Used in Cosmetics
More data — names, identifiers, properties, test records, literature
Official labels & definitions
JCIA labelling name レバン: 本品は、スクロースの酵素作用により生成されるポリフルクトースである。
Source: JCIA labelling names (Japan)
Names & identifiers
LEVANINCI레반Korean label name (MFDS standard)レバンJapanese labelling name
- CAS No.chemical registry number
- 9013-95-0
- DTXSIDUS EPA chemical ID
- DTXSID301021725
What products actually use it for
What the 2 products reported to the US EPA with this ingredient use it for. Products outside cosmetics are included, so the top few rows are its main uses.
- Film former1
- Humectant1
Source: US EPA CompTox dashboard
Related literature
- Preparation of a novel water-soluble gel from Erwinia amylovora levan. · 2019
- Hydrogels of levan polysaccharide: A systematic review. · 2025
- Bioactive levan polysaccharides in cosmeceutical applications: A review. · 2026
- Levan, medical applications and effect on pathogens · 2023
- Molecular weight dependent structure of the exopolysaccharide levan. · 2020
Linked databases 11
- ChEBI 2
- EU CosIng ingredient list 2
- JCIA labelling names (Japan)
- Korea Cosmetic Association ingredient dictionary
- MFDS (Korea) cosmetic ingredient register 2
- Tlooto literature search 2 3 4 5
- US Cosmetic Ingredient Review (CIR) 2
- US EPA CompTox dashboard
- US EPA DSSTox chemical database
- Wikidata
- Wikipedia · Korean · English · Japanese