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Bulking Agent

NYLON-6

CAS 25038-54-4 Updated
60

Safety score · 0–100

Fine

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

About

A polyamide microplastic powder used to bulk and soften makeup textures. Skin-safe per CIR, but the EU is phasing out microplastics in cosmetics, so this ingredient's days are numbered.

Skin benefits

  • Adds soft, powdery feel to makeup and skincare
  • Inert and non-irritating on skin
  • CIR-reviewed as safe at cosmetic use levels

Known concerns

  • Synthetic microplastic; non-biodegradable
  • Phased out in EU rinse-off products under microplastic restriction
  • Environmental persistence in aquatic systems

References

EU

EU CosIng database

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

Related bulking agents

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AMETHYST POWDER
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BRACHIARIA MUTICA POWDER
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ABALONE SHELL POWDER
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MAGNESIUM POTASSIUM FLUOROSILICATE
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POLYAMIDE-5
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NYLON-10/10
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MAGNESIUM MYRISTATE
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NYLON-6/12
Bulking Agent

Check your shelf

Find NYLON-6 in your products.

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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.