Polyglyceryl-5 Pentamyristate

Synthetic

Cleanser

Emulsifier

Not Clean

OriginDerived from myristic acid and polyglycerin-5, both synthetic or plant-derived fatty acid components. Synthesized through esterification of myristic acid with polyglycerin-5 under catalytic conditions.

Polyglyceryl-5 Pentamyristate is the pentaester of myristic acid and Polyglycerin-5

CAS #

-

Skin Types

●all-skin-types

Best For

General

Pregnancy & Breastfeeding Safe

Yes

Functions

Emulsifying

Forces oil and water to stay mixed instead of separating into layers. The unsung hero holding your lotion together.

Emulsifier

Mixes Oil & Water

The paper trail

🔬Peer-reviewednone on file

⚖️Regulatory1 listing →

🛡️Safety-assessed1 review →

Counts, not a verdict. A listing isn't a study. The trail, you decide.

EWG

CIR

Safe as used

Pregnancy

Yes

Concentration Guide

CIR lists it as not reported to be in use.

CIR · report published 2023

Regulatory Status

USA✔ permitted

EU⚠ restricted

JAPAN⚠ restricted

CANADA⚠ restricted

Regulatory Agencies

EWG CIR FDA EU COSING Health Canada

Verified Jun 2026

Data: CosIng · EWG · CIR