Behenamidopropyl Betaine
AKA “UNII-38XCR05RNU, Behenamidopropyl betaine [INCI], RefChem:116879”
Synthetic
Ingredient Facts
Behenamidopropyl betaine
AKA: UNII-38XCR05RNU, Behenamidopropyl betaine [INCI], RefChem:116879
Synthetic · Cleansing · EWG: 4
Synthetic
Cleanser
Plant Oil
Synthetic
Clean
A gentle plant-derived cleansing agent that removes dirt and oil while creating a rich, luxurious lather for an effective yet mild wash.
Formula
C29H58N2O3
Mol. Weight
482.80
CAS #
138527-93-2
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.
Cleansing
Makes oil and water mix so dirt, makeup, and sunscreen can actually be washed away. The reason your face wash foams.
Foam Boosting
Removes Impurities
Cleansing Surfactant
Boosts Lather
Removes dirt and impurities
Enhances lather
Lifts away dirt and oil
Traditional Use
A modern synthetic surfactant and conditioning agent developed for cosmetics in the late 20th century. Created to provide both cleansing and conditioning properties in gentler formulations.
Skin Types
●all-skin-types
Best For
General
Melanin-Rich Skin
Suitable
Pregnancy & Breastfeeding Safe
Yes
Verified Feb 2026
Data: PubChem · CosIng · EWG · CIR