Olivamidopropyl Betaine
AKA “Olive Amidopropyl Betaine
Synthetic
Ingredient Facts
Olivamidopropyl betaine
AKA: Olive Amidopropyl Betaine
Synthetic · Cleansing · EWG: 4
Synthetic
Cleanser
Skin Conditioner
Barrier Support
Hair Care
Plant Oil
Synthetic
Clean
1-Propanaminium, N-carboxymethyl-N,N-dimethyl-3-amino-, N-olive acyl derivs., hydroxides, inner salts Science: Functions: Cleansing, Hair Conditioning, Skin Protecting, Surfactant - Cleansing, Surfactant - Foam Boosting Safety Ratings: CIR: Safe as used
CAS #
61789-40-0
Form
Liquid
See origin →
Functions
Cleansing
Makes oil and water mix so dirt, makeup, and sunscreen can actually be washed away. The reason your face wash foams.
Hair Conditioning
A catch-all term for ingredients that improve how skin looks and feels — softer, smoother, more supple. The workhorse behind most moisturizers.
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.
Cleansing
Makes oil and water mix so dirt, makeup, and sunscreen can actually be washed away. The reason your face wash foams.
Foam Boosting
Nourishes & Protects
Traditional Use
Developed as a mild synthetic amphoteric surfactant derived from olive oil and betaine. Created in the late 20th century to provide gentle cleansing properties for shampoos and body washes.
Skin Types
all-skin-types
Best For
General
Melanin-Rich Skin
Suitable
Pregnancy & Breastfeeding Safe
Yes
EWG
4
CIR
Insufficient
Pregnancy
Yes
CIR Safety Findings
Not a Sensitizer
medical-approval
all-shades-safe
Regulatory Status
USAunder review
EUrestricted
JAPANrestricted
CANADArestricted
Verified Feb 2026
Data: CosIng · EWG · CIR