Skip to content

Humectant

FUCOSE

CAS 2438-80-4 Updated
84

Safety score · 0–100

Good

Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.

About

Fucose, a natural sugar abundant in marine polysaccharides like fucoidan. Acts as a humectant and skin conditioner. Highly benign — a building block of human glycans.

Skin benefits

  • Humectant moisture binder
  • Skin conditioning
  • Building block of natural glycans

Known concerns

  • No significant concerns at cosmetic concentrations

References

EU

EU CosIng database

European Commission cosmetic ingredient registry — regulatory status, restrictions, authorised functions.

Related humectants

84
ACETYL GLUCOSAMINE ETHYL ETHER
Humectant
 84
C12-13 ALKYL GLYCERYL HYDROLYZED HYALURONATE
Humectant
 84
CICHORIUM INTYBUS ROOT OLIGOSACCHARIDES
Humectant
 84
COIX LACRYMA-JOBI MA-YUEN SHELL EXTRACT
Humectant
 84
CYCLODEXTRIN HYALURONAMIDE
Humectant
 84
ETHYL GLUCOSIDE
Humectant
 84
ETHYL MORINGATE
Humectant
 84
FIBROIN GLYCOSIDE
Humectant

Check your shelf

Find FUCOSE in your products.

Scan any cosmetic product with LuxSense to see if it contains FUCOSE and get a full ingredient breakdown with safety scores.

This profile is for educational purposes and does not constitute medical advice. Regulatory status and scientific understanding evolve — always read the physical product label and consult a healthcare professional for personal concerns.