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Antioxidant

HYALURONIC ACID/POLYGLUTAMIC ACID CROSSPOLYMER

90

Safety score · 0–100

Excellent

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

A next-gen hydrating polymer that combines two moisture powerhouses — hyaluronic acid and polyglutamic acid — into one crosslinked network.

This crosspolymer is synthesized by covalently linking hyaluronic acid and polyglutamic acid chains via lysine-mediated crosslinking. The resulting 3D network provides sustained moisture retention, antioxidant protection, and sebum regulation. Both parent polymers are well-established humectants with excellent biocompatibility. No GHS hazards or EU restrictions.

Function

ANTIOXIDANTANTI-SEBUMHUMECTANTSKIN CONDITIONINGSKIN PROTECTING

Skin benefits

  • deep hydration
  • antioxidant protection
  • sebum control
  • skin conditioning

References

EU

EU CosIng database

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

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