Lithium Magnesium Sodium Silicate
AKA “Laponite, Laponite CP, Laponite OG, D703131383, RefChem:153735, 258-476-2, 53320-86-8, Laponit CP, Synthetic magnesium silicate
Ingredient
Ingredient Facts
Lithium magnesium sodium silicate
AKA: Laponite, Laponite CP, Laponite OG, D703131383, RefChem:153735, 258-476-2, 53320-86-8, Laponit CP, Synthetic magnesium silicate
Ingredient · Absorbent · EWG: 1
Synthetic
Clean
Silicic acid, lithium magnesium sodium salt
Formula
H12Li2Mg16Na2O72Si24
Mol. Weight
2286.90
CAS #
53320-86-8
Form
Powder
State
Liquid; Dry Powder
See origin →
Functions
Absorbent
Bulking
Viscosity Controlling
Absorbs Excess Oil
Adds Body & Volume
Controls Viscosity
Antioxidant Protection
Wound Healing
Fights Bacteria
Adds volume
Controls product thickness
Traditional Use
A modern synthetic silicate developed for cosmetic and industrial applications as a thickening and suspending agent. No traditional use history exists for this compound.
Skin Types
all-skin-types
Best For
General
Pregnancy & Breastfeeding Safe
Yes
EWG
1
CIR
Safe as used
Pregnancy
Yes
CIR Safety Findings
Not a Sensitizer
medical-approval
all-shades-safe
Regulatory Status
USApermitted
EUrestricted
JAPANrestricted
CANADArestricted
Verified Jun 2026
Data: PubChem · CosIng · EWG · CIR