Polyglyceryl-10 Decamacadamiate

Synthetic

Cleanser

Emulsifier

Not Clean

Decaester of decaglycerol and macadamia nut oils

Form

Liquid

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

Traditional Use

A synthetic emulsifier developed in recent decades combining polyglycerin with macadamia nut oil fatty acids. Designed to replicate the skin-conditioning benefits of macadamia oil while providing stable emulsification in cosmetic products.

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

Skin Types

●all-skin-types

Best For

General

Pregnancy & Breastfeeding Safe

Yes

The paper trail

🔬Peer-reviewed1 paper →

⚖️Regulatory1 listing →

🛡️Safety-assessed1 review →

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

Verified Jun 2026

Data: CosIng · EWG · CIR