Skip to content

Hair Conditioning

POLYSILICONE-19

CAS 887374-30-3 Updated
80

Safety score · 0–100

Good

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

About

A modified silicone polymer with built-in UV-absorbing groups — conditions hair while protecting from sun damage and color fading. High-MW silicone is inert on skin; main caveat is environmental persistence.

Function

HAIR CONDITIONING

Skin benefits

  • UV-protective hair conditioning
  • Color-fade protection
  • Smooth, non-greasy hair feel

Known concerns

  • Silicone environmental persistence
  • Sparse public toxicology specific to polysilicone-19

References

EU

EU CosIng database

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

Related hair conditionings

80
ABYSSINIAN/MEADOWFOAMAMIDOPROPYL PG-DIMONIUM CHLORIDE PHOSPHATE
Hair Conditioning
 80
ACRYLIC ACID/METHACRYLAMIDOPROPYLTRIMONIUM CHLORIDE COPOLYMER
Hair Conditioning
 80
AMINOPROPYL PHENYL TRIMETHICONE
Hair Conditioning
 80
AMODIMETHICONE
Hair Conditioning
 80
AMODIMETHICONE HYDROXYSTEARATE
Hair Conditioning
 80
BIS-HYDROXY/METHOXY/METHYL AMODIMETHICONE CROSSPOLYMER
Hair Conditioning
 80
BIS-PEG-8 PEG-8 DIMETHICONE
Hair Conditioning
 80
BIS-PHENYLPROPYL DIMETHICONE
Hair Conditioning

Check your shelf

Find POLYSILICONE-19 in your products.

Scan any cosmetic product with LuxSense to see if it contains POLYSILICONE-19 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.