Ammonium Silver Zinc Aluminum Silicate
AKA “Silver Zinc Zeolite (Zeolite, LTA framework type, surface-modified with silver and zinc ions). This entry covers LTA framework type zeolite which has been surface-modified with both silver and zinc ions at contents Ag 0.5%-6%, Zn 5%-16%, and potentially with phosphorus oxides
Mineral
Ingredient Facts
Ammonium silver zinc aluminum silicate
AKA: Silver Zinc Zeolite (Zeolite, LTA framework type, Surface-modified with silver and zinc ions). This entry covers LTA framework type zeolite which has been surface-modified with both silver and zinc ions at contents Ag 0.5%-6%, Zn 5%-16%, And potentially with phosphorus oxides
Mineral · Preservative · EWG: 4
Synthetic
Preservative
Mineral
Clean
A mineral powder that absorbs excess oil and moisture while helping neutralize odors, keeping skin fresh and products stable.
CAS #
130328-20-0
Form
Powder
See origin →
Functions
Absorbent
Deodorant
Preservative
Keeps your product from growing bacteria, mold, or yeast. Without these, that jar of cream becomes a petri dish in about a week.
Absorbs Excess Oil
Controls Odor
Preserves Formula
Reduces Inflammation
Locks In Moisture
Neutralizes odor
Prevents microbial growth
Traditional Use
A modern synthetic antimicrobial and deodorizing agent. Developed in the late 20th century as an engineered mineral complex designed to provide broad-spectrum antimicrobial protection.
Skin Types
all-skin-types
Best For
Acne
Melanin-Rich Skin
Suitable
Pregnancy & Breastfeeding Safe
Caution
EWG
4
CIR
Insufficient
Pregnancy
Caution
CIR Safety Findings
Not a Sensitizer
medical-approval
all-shades-safe
Regulatory Status
USAunder review
EUpermitted
JAPANpermitted
CANADApermitted
Verified Feb 2026
Data: CosIng · EWG · CIR