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Conditioning Agent

SILICONE QUATERNIUM-19

CAS -
70

Safety score · 0–100

Fine

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

About

A hair-conditioning agent that smooths and improves manageability.

Silicone Quaternium-19 is a hair-conditioning ingredient that helps smooth, detangle, and improve the overall feel of hair. Key benefits include hair conditioning.

Function

HAIR CONDITIONING

Skin benefits

  • Hair Conditioning

References

EU

EU CosIng database

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

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Check your shelf

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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.