Humectant
HYDROLYZED GLYCOSAMINOGLYCANS
Safety score · 0–100
Good
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
About
Broken-down skin sugars (similar family to hyaluronic acid) that hold water on the surface and leave skin feeling smoother. Well tolerated; usually animal-derived, so check sourcing if vegan.
Function
Skin benefits
- Hydrating film former
- Mimics natural skin glycans
- Improves smoothness and plumpness
- Works well with hyaluronic acid
Known concerns
- Animal-origin material may not suit vegan formulas
- Variable molecular weight between suppliers
References
EU CosIng database
European Commission cosmetic ingredient registry — regulatory status, restrictions, authorised functions.
Related humectants
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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.