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Humectant

POLYQUATERNIUM-71

CAS -
70

Safety score · 0–100

Fine

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

About

A humectant that draws moisture to the skin, helping keep it hydrated.

Polyquaternium-71 is a humectant — an ingredient that draws moisture from the environment into your skin. It helps keep skin hydrated, soft, and supple. Key benefits include hydrating.

Function

HUMECTANT

Skin benefits

  • Hydrating

References

EU

EU CosIng database

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

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Check your shelf

Find POLYQUATERNIUM-71 in your products.

Scan any cosmetic product with LuxSense to see if it contains POLYQUATERNIUM-71 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.