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Magnesium Fluorosilicate

A cosmetic ingredient used as antiplaque, oral care in skincare, haircare, and personal-care products sold in the European Union.

What is it?

Magnesium hexafluorosilicate

What does it do?

Magnesium Fluorosilicate is listed in the EU cosmetic ingredient inventory with the following declared functions:

  • Antiplaque

    reduces dental plaque, used in toothpastes and mouthwashes

  • Oral care

    used in oral-hygiene products such as toothpaste, mouthwash, and dental gels

EU regulatory status

This ingredient is restricted in the European Union.

Magnesium Fluorosilicate is listed under Annex III of EU Cosmetics Regulation 1223/2009 (entry 43). It is permitted only under specific conditions, concentration limits, or in particular product types.

Frequently asked questions

What is Magnesium Fluorosilicate?

Magnesium Fluorosilicate is a cosmetic ingredient catalogued in the EU CosIng database. Magnesium hexafluorosilicate

Is Magnesium Fluorosilicate allowed in cosmetics in the EU?

Only with restrictions. Magnesium Fluorosilicate is permitted in EU cosmetics only under specific conditions defined in Annex III of Regulation 1223/2009.

What does Magnesium Fluorosilicate do in cosmetic products?

Magnesium Fluorosilicate is declared in the EU cosmetic ingredient inventory with these functions: antiplaque, oral care.

What is the CAS number of Magnesium Fluorosilicate?

The CAS (Chemical Abstracts Service) number for Magnesium Fluorosilicate is 16949-65-8.

Related ingredients

Source: EU CosIng database (European Commission). This page is derived from public-sector information published by the European Commission. · Last updated: 15/10/2010