Coco/Oleamidopropyl Betaine
AKA “Amphitol 20AB, LAURAMIDOPROPYL BETAINE, lauramidopropylbetaine, N-Laurylamidopropyl-N, N-dimethylbetaine, MACKAM DAB
Synthetic
Ingredient Facts
Coco/oleamidopropyl betaine
AKA: Amphitol 20AB, LAURAMIDOPROPYL BETAINE, Lauramidopropylbetaine, N-Laurylamidopropyl-N, N-dimethylbetaine, MACKAM DAB
Synthetic · Cleansing · EWG: 4
Plant-Derived Synthetic
Cleanser
Skin Conditioner
Hair Care
Plant Oil
Synthetic
Clean
A gentle coconut-derived cleanser that removes dirt and oil while conditioning hair and skin. It creates a rich lather and helps prevent static, leaving hair smooth and manageable.
Formula
C19H38N2O3
Mol. Weight
342.5
CAS #
86438-79-1
Form
Liquid
See origin →
Functions
Antistatic
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 Conditioning
A catch-all term for ingredients that improve how skin looks and feels — softer, smoother, more supple. The workhorse behind most moisturizers.
Cleansing
Makes oil and water mix so dirt, makeup, and sunscreen can actually be washed away. The reason your face wash foams.
Foam Boosting
Viscosity Controlling
Locks in moisture
Traditional Use
A modern synthetic amphoteric surfactant derived from coconut and oleic acids, developed as a mild cleanser and conditioning agent for personal care products.
Skin Types
all-skin-types
Best For
General
Melanin-Rich Skin
Suitable
Pregnancy & Breastfeeding Safe
Yes
EWG
4
CIR
Safe
Pregnancy
Yes
CIR Safety Findings
Not a Sensitizer
medical-approval
all-shades-safe
Regulatory Status
USApermitted
EUrestricted
JAPANrestricted
CANADArestricted
Verified Feb 2026
Data: PubChem · CosIng · EWG · CIR