Rheology Modifier

Amorphous Magnesium Silicate

Absorbent, anticaking, bulking, opacifying, viscosity controlling
Limited Data
Insufficient safety data available. Consider enriching this ingredient.
Details

Description

Absorbent, anticaking, bulking, opacifying, viscosity controlling

Purpose

Function

Absorbent, anticaking, bulking, opacifying, viscosity controlling
Profile

Properties

Silicone
Silicone free
Compliance

Regulatory Status

EU
Banned
Safety
POOR
US
Permitted
Absorptionlow
Sensitizationlow
MoSnot established
NOAEL800000 mg/kg
ConcernModerate
Verdict

Closely related to the talc mineral family - potential asbestos contamination in crude mineral sources is the primary concern; must be sourced and tested to ensure asbestos-free status; inhalation of fine powder should be avoided. Mineral origin; high oil- and moisture-absorption capacity; functions as a thickener in emulsions and a flow agent in powder systems

US Note

Allowed - listed in the VCPA (Voluntary Cosmetic Product Ingredient) database; also used in pharmaceuticals and food (GRAS)

Assessment

Ratings

Comedogenic0/5
LowHigh
Irritancy0/5
LowHigh
Reference

Identifiers

Category
Rheology Modifier
Updated
Apr 23, 2026

No registry identifiers available for this ingredient.