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pH Adjuster

DIPOTASSIUM PHOSPHATE

CAS 7758-11-4 Updated
90

Safety score · 0–100

Excellent

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

About

A common potassium-phosphate buffering salt — adjusts pH and helps formulas stay stable. Used safely in food and pharma for decades; unremarkable from a skin-safety perspective.

Skin benefits

  • Effective pH buffer in formulations
  • Stabilizes formula viscosity
  • Food-grade safety profile

Known concerns

  • No significant concerns at cosmetic concentrations

References

EU

EU CosIng database

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

PC

PubChem

U.S. NIH compound data, GHS hazard codes and toxicity literature.

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Check your shelf

Find DIPOTASSIUM PHOSPHATE 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.