Aluminum Iron Calcium Magnesium Zirconium Silicates
AKA “Mineral Silicate Complex, Layered Silicate
Mineral
Ingredient Facts
Aluminum iron calcium magnesium zirconium silicates
AKA: Mineral Silicate Complex, Layered Silicate
Mineral · Bulking · EWG: 4
Synthetic
Mineral
Clean
Aluminum Iron Calcium Magnesium Zirconium Silicates is a ceramic powder consisting mainly of silicon dioxide, aluminum oxide, ferric oxide, calcium oxide, magnesium oxide and zirconium oxide Science: Functions: Bulking Safety Ratings: CIR: Safe as used
CAS #
-
Form
Powder
See origin →
Functions
Bulking
Absorbent
Opacifying
Adds Body & Volume
Adds volume
Traditional Use
Modern synthetic mineral complex created as a cosmetic absorbent and pigment suspension aid. Developed in the mid-20th century for use in pressed powders and foundations to enhance texture and wear.
Skin Types
all-skin-types
Best For
General
Melanin-Rich Skin
Suitable
Pregnancy & Breastfeeding Safe
Yes
EWG
4
CIR
Safe
Pregnancy
Yes
CIR Safety Findings
Not a Sensitizer
medical-approval
all-shades-safe
Regulatory Status
USApermitted
EUrestricted
JAPANrestricted
CANADArestricted
Verified Feb 2026
Data: CosIng · EWG · CIR