Zinc Carbonate Hydroxide

AKA “150607-22-0, SCHEMBL437198”

Ingredient

Ingredient Facts

Zinc carbonate hydroxide

AKA: 150607-22-0, SCHEMBL437198

Ingredient · Buffering · EWG: 1

Synthetic

Clean

See also: Zinc carbonate hydrate (preferred).

Formula

CH2O4Zn

Mol. Weight

143.40

CAS #

150607-22-0

Form

Powder

See origin →

Functions

Buffering

Bulking

Stabilizes pH

Adds Body & Volume

Fights Bacteria

Anti-Aging Benefits

Reduces Inflammation

Maintains optimal pH

Adds volume

Traditional Use

A basic zinc salt developed in modern cosmetics to provide gentle astringency and skin-protective benefits with improved solubility compared to simple zinc carbonate.

Skin Types

●all-skin-types

Best For

Oiliness

Pregnancy & Breastfeeding Safe

Yes

EWG

CIR

Safe as used

Pregnancy

Yes

CIR Safety Findings

Not a Sensitizer

medical-approval

all-shades-safe

Regulatory Status

USA✔ permitted

EU⚠ restricted

JAPAN⚠ restricted

CANADA⚠ restricted

Regulatory Agencies

EWG CIR FDA EU COSING Health Canada

Zinc Carbonate Hydroxide

European Commission

EU Cosmetic Ingredient Database (CosIng)

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Zinc Carbonate Hydroxide

Environmental Working Group (EWG)

EWG Skin Deep Cosmetics Database

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Verified Jun 2026

Data: PubChem · CosIng · EWG · CIR