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pH Adjuster

ARGININE BICARBONATE

Updated
80

Safety score · 0–100

Good

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

About

A salt of arginine with carbonic acid used to gently raise pH and act as a mild buffer. Considered low risk at the small amounts used in formulas.

Skin benefits

  • Amino-acid based pH adjuster
  • Provides bicarbonate buffering
  • Mild and skin-compatible

Known concerns

  • Strongly alkaline at high concentrations
  • Use level must be balanced for pH

References

EU

EU CosIng database

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

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Check your shelf

Find ARGININE BICARBONATE 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.