Skip to content

pH Adjuster

MAGNESIUM PHOSPHATE

CAS 10043-83-1 Updated
82

Safety score · 0–100

Good

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

About

A simple inorganic mineral salt used as a buffer, anti-caking aid, and mineral source. Recognized as safe in food and cosmetics; no notable irritation or toxicity.

Function

LIGHT STABILIZER

Skin benefits

  • Mineral salt — buffering and anti-caking
  • Source of magnesium and phosphate
  • Inert at cosmetic concentrations

Known concerns

  • No significant concerns at cosmetic concentrations

References

EU

EU CosIng database

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

Related ph adjusters

82
AMMONIUM ACETATE
pH Adjuster
 82
DIISOPROPANOLAMINE
pH Adjuster
 82
DIMETHYLGLUCAMINE
pH Adjuster
 82
POTASSIUM PHOSPHATE
pH Adjuster
 82
POTASSIUM SULFATE
pH Adjuster
 82
QUINIC ACID
pH Adjuster
 82
SODIUM GLYCINATE
pH Adjuster
 82
SODIUM PHOSPHATE
pH Adjuster

Check your shelf

Find MAGNESIUM PHOSPHATE in your products.

Scan any cosmetic product with LuxSense to see if it contains MAGNESIUM PHOSPHATE and get a full ingredient breakdown with safety scores.

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.