murphyDimethoxysilyl Ethylenediaminopropyl Dimethicone
molecular structure · PubChem
AKA: Silicone Conditioning Agent
Synthetic
Cleanser
Emulsifier
Skin Conditioner
Hair Care
Silicone
Not Clean
Siloxanes and Silicones, dimethyl, (((3-((2-aminoethyl)amino)propyl)dimethoxysilyl)oxy)-terminated
CAS #
71750-80-6
Form
Liquid
Skin Types
●all-skin-types
Best For
General
Pregnancy & Breastfeeding Safe
Yes
Functions
Hair Conditioning
A catch-all term for ingredients that improve how skin looks and feels — softer, smoother, more supple. The workhorse behind most moisturizers.
Emulsifying
Forces oil and water to stay mixed instead of separating into layers. The unsung hero holding your lotion together.
Conditions Hair
Emulsifier
Softens and detangles hair
Mixes oil and water
The paper trail
🔬Peer-reviewednone on file
⚖️Regulatory1 listing →
🛡️Safety-assessed3 reviews →
Counts, not a verdict. A listing isn't a study. The trail, you decide.
EWG
4
CIR
Safe as used
Pregnancy
Yes
Restricted By
Concentration Guide
Leave-on0.043%
Rinse-off2.1%
0%50%100%
CIR reported use · 2019 survey
Regulatory Agencies
Verified Jun 2026
Data: CosIng · EWG · CIR