Vinyl Dimethicone

AKA: Vinyl Silicone

Synthetic

Silicone

Clean

Silicones and siloxanes, dimethyl, ethenyl methyl, ethenyldimethylsilyl terminated

CAS #

53529-60-5

Form

Liquid

Skin Types

●all-skin-types

Best For

General

Pregnancy & Breastfeeding Safe

Yes

Functions

Viscosity Controlling

Antioxidant

Anti-Inflammatory

Boosts Collagen

Controls product thickness

The paper trail

🔬Peer-reviewednone on file

⚖️Regulatory2 listings →

🛡️Safety-assessed6 reviews →

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

EWG

CIR

Safe as used

Pregnancy

Yes

Restricted By

CIR Safety Findings

Not a Skin Irritant

1 study / 1 not irritating (CIR 307)

Eye Irritant in Testing

2 studies / 2 irritating (CIR 307 and 807)

Concentration Guide

CIR's newest survey reports no concentration of use.

CIR · 2019 survey

Regulatory Status

USA✔ permitted

EU⚠ restricted

JAPAN⚠ restricted

CANADA⚠ restricted

Regulatory Agencies

Verified Jun 2026

Data: CosIng · EWG · CIR