INCI name

MAGNESIUM CARBONATE HYDROXIDE

Basic magnesium carbonate

A white mineral powder that absorbs and binds.

What it is

Magnesium Carbonate Hydroxide is a basic magnesium carbonate, an inorganic white powder. CosIng lists it for binding, buffering, bulking and viscosity control.

Where it is used

Found in loose and pressed powders, dry shampoos, deodorants, bath products and toothpastes.

Limits of interpretation

The INCI list shows which ingredients are present, not how much of each. Above 1%, ingredients are listed in descending order of weight; below 1% the order is free.

Functions

Binding
Providing adhesive properties during and after compression in cosmetic tablets and/or cakes.
Buffering
Stabilising the pH of an aqueous medium in a narrow range even if an acid or base is added. Altering and/or maintaining a cosmetic product's pH at the desired level.
Bulking
Non-reactive (chemically inert), solid ingredients that dilute other solids and/or increase the volume of cosmetic products.
Viscosity controlling
Increasing or decreasing the viscosity (thickness) of cosmetics.

EU regulation

This ingredient is not listed in the annexes of Regulation (EC) No 1223/2009 in the CosIng data.

Products with this ingredient (69)

Check a full ingredient list