Sodium Magnesium Silicate
AKA “SCHEMBL8023819, DBYDRSBPCUFSSP-UHFFFAOYSA-N, Silicic acid, magnesium sodium salt, 101659-01-2”
Ingredient
Ingredient Facts
Sodium magnesium silicate
AKA: SCHEMBL8023819, DBYDRSBPCUFSSP-UHFFFAOYSA-N, Silicic acid, Magnesium sodium salt, 101659-01-2
Ingredient · Binding · EWG: 1
Synthetic
Clean
Sodium Magnesium Silicate is a synthetic silicate clay with a composition mainly of magnesium and sodium silicate.
Formula
Mg2Na2O9Si3
Mol. Weight
322.84
CAS #
101659-01-2
Form
Powder
See origin →
Functions
Binding
Bulking
Viscosity Controlling
Holds Formula Together
Adds Body & Volume
Controls Viscosity
Antioxidant Protection
Wound Healing
Fights Bacteria
Holds ingredients together
Adds volume
Controls product thickness
Traditional Use
Modern mineral silicate compound developed for cosmetics in the 20th century, derived from natural silicate minerals that have been used historically in skincare, particularly in Asian traditions for oil control and skin conditioning.
Skin Types
●all-skin-types
Best For
General
Pregnancy & Breastfeeding Safe
Yes
Final Report on the Safety Assessment of Aluminum Silicate, Calcium Silicate, Magnesium Aluminum Silicate, Magnesium Silicate, Magnesium Trisilicate, Sodium Magnesium Silicate, Zirconium Silicate, Att
Cosmetic Ingredient Review (CIR) Expert Panel
International Journal of Toxicology
Sodium Magnesium Silicate
European Commission
EU Cosmetic Ingredient Database (CosIng)
Sodium Magnesium Silicate
Environmental Working Group (EWG)
EWG Skin Deep Cosmetics Database
Verified Jun 2026
Data: PubChem · CosIng · EWG · CIR