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Humectant

POLYGLYCERIN-40

CAS 25618-55-7 Updated
90

Safety score · 0–100

Excellent

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

About

A glycerin polymer that acts as a powerful humectant and mild antimicrobial agent. Draws moisture to the skin and considered one of the safest cosmetic ingredients with no documented topical concerns.

Function

ANTIMICROBIALHUMECTANT

Skin benefits

  • Strong humectant
  • Draws moisture to skin
  • Mild antimicrobial activity
  • Excellent skin compatibility
  • Considered one of the safest cosmetic ingredients

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

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ACETYLNEURAMINIC ACID
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CELLOBIOSE
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CORN KERNEL/WHEAT KERNEL/SOYBEAN/PEA SEED AMINO ACIDS
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DEXTRAN
Humectant
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FRUCTAN
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HONEY
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HUMAN HYALURONIC ACID
Humectant
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HYDROLYZED HYALURONIC ACID
Humectant

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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.