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pH Adjuster

DISODIUM SUCCINATE

CAS 150-90-3 Updated
86

Safety score · 0–100

Good

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

About

Sodium salt of succinic acid — a naturally occurring metabolite in human cells. Used as a mild pH buffer and skin conditioner. Excellent tolerance, no GHS hazards, food-grade safety record.

Skin benefits

  • Mild pH buffer
  • Skin-identical metabolite
  • Skin conditioning
  • Excellent tolerance

Known concerns

  • 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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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.