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Humectant

SODIUM GLUTAMATE

CAS 142-47-2 / 6106-04-3 / 16177-21-2 / 32221-81-1 Updated
82

Safety score · 0–100

Good

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

About

The sodium salt of glutamic acid — a natural amino acid found in skin. Acts as a humectant and pH buffer with an excellent safety profile.

Function

HAIR CONDITIONINGFRAGRANCESKIN CONDITIONING

Skin benefits

  • Skin conditioning amino acid salt
  • Humectant and pH buffer
  • Natural Moisturizing Factor component

Known concerns

  • Mild eye irritation at high levels
  • No significant concerns at cosmetic concentrations

References

EU

EU CosIng database

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

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82
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BACILLUS/PRUNUS YEDOENSIS LEAF EXTRACT/GLYCERIN FERMENT FILTRATE
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CALCIUM POLYGLUTAMATE
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CHLORELLA FERMENT EXTRACT FILTRATE
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CITRULLUS VULGARIS FRUIT EXTRACT
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.