Meadowfoamamidopropyl Betaine

Meadowfoamamidopropyl Betaine 1
Meadowfoamamidopropyl Betaine 2
AKA: Betaine Surfactant, Amphoterics
Synthetic
Humectant
Barrier Support
Plant Oil
Not Clean
Meadowfoamamidopropyl Betaine is a cosmetic ingredient used as humectant, skin protecting. Rated moderate hazard by EWG. Assessed as safe by the CIR.
CAS #
-
Form
Liquid
Functions
Humectant
A moisture magnet. Pulls water from the air and deeper skin layers up to the surface to keep skin plump and hydrated.
Skin Protecting
Helps rebuild and strengthen your skin barrier — the invisible shield that keeps moisture in and irritants out. Essential after over-exfoliating or harsh weather.
Nourishes & Protects
Locks In Moisture
Traditional Use
A modern amphoteric surfactant synthesized in the late 20th century from meadowfoam seed oil and dimethylaminopropionates. Developed as a gentle cleansing agent with reduced irritation compared to earlier surfactants.
EWG
5
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
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