Mineral salt (skin conditioner)
MAGNESIUM GLYCEROPHOSPHATE
Safety score · 0–100
Fine
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
Magnesium glycerophosphate is a mineral salt that supplies magnesium in a stable, water-soluble form. In skincare it conditions and buffers, drawing on long oral-supplement safety history.
Function
Skin benefits
- Supplies bioavailable magnesium to skin formulations
- Acts as a buffering and skin-conditioning agent
- Used as a dietary magnesium source with strong safety record
- Soluble and stable in aqueous systems
Known concerns
- Concentrated solutions can be mildly irritating to eyes
- Limited topical efficacy data versus oral use
- May interact with phosphate-sensitive emulsions
References
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, so always read the physical product label and consult a healthcare professional for personal concerns.