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pH Adjuster

DULBECCO'S PHOSPHATE BUFFERED SALINE

Updated
95

Safety score · 0–100

Excellent

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

About

A balanced salt buffer (sodium and potassium phosphates with sodium chloride) matching the body's natural mineral composition. Used as a physiological pH carrier — among the safest excipients in cosmetics.

Function

BUFFERING

Skin benefits

  • Iso-osmotic carrier matching skin
  • Stable physiological pH
  • 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.