PPG-4-Isodeceth-10

PPG-4-Isodeceth-10 molecular structure
molecular structure · PubChem
AKA: Polypropylene Glycol-4 Isodeceth-10, Surfactant
Synthetic
Cleanser
Emulsifier
Not Clean
Polyoxypropylene(4) polyoxyethylene(10) isodecyl ether
Functions
Cleansing
Makes oil and water mix so dirt, makeup, and sunscreen can actually be washed away. The reason your face wash foams.
Emulsifying
Forces oil and water to stay mixed instead of separating into layers. The unsung hero holding your lotion together.
Cleansing Surfactant
Emulsifier
Removes Impurities
Mixes Oil & Water
Traditional Use
A synthetic polypropylene glycol derivative created for the cosmetics industry as an emulsifying and solubilizing agent in contemporary products.
EWG
4
CIR
Safe as used
Pregnancy
Yes
CIR Safety Findings
Not an Irritant
medical-approval
all-shades-safe
Regulatory Status
USA✔ permitted
EU⚠ restricted
JAPAN⚠ restricted
CANADA⚠ restricted
Skin Types
●all-skin-types
Best For
General
Pregnancy & Breastfeeding Safe
Yes
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.
Verified Jun 2026
Data: CosIng · EWG · CIR