Preservative

Sodium Phosphorus …

INCI: SODIUM PHOSPHORUS/ZINC/CALCIUM/SILICON/ALUMINUM/SILVER OXIDES

Reviewed by Emma · Last updated 18 Aug 2026

What Is Sodium Phosphorus …?

Sodium Phosphorus/Zinc/Calcium/Silicon/Aluminum/Silver Oxides is the product obtained by the calcination of calcium dihydrogen phosphate, phosphoric acid, zinc oxide, zinc phosphate, boric acid, cerium oxide, aluminum hydroxide, sodium nitrate, silicon dioxide and silver nitrate.

Its declared cosmetic functions are antimicrobial, antiseborrhoeic and preservative.

Source: European Commission CosIng inventory.

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