Cocamide DEA
AKA “Coconut Oil DEA, Cocamide Diethanolamide
Synthetic
Ingredient Facts
Cocamide dea
AKA: Coconut Oil DEA, Cocamide Diethanolamide
Synthetic · Cleansing · EWG: 4
Synthetic
Cleanser
Emulsifier
Plant Oil
Synthetic
Clean
A coconut-derived cleanser that helps create a smooth, stable formula with a luxurious lather. It gently removes impurities while keeping your product's texture consistent.
CAS #
68603-42-9
Form
Liquid
See origin →
Functions
Emulsion Stabilising
Forces oil and water to stay mixed instead of separating into layers. The unsung hero holding your lotion together.
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.
Foam Boosting
Viscosity Controlling
Surfactant Cleansing
Surfactant Emulsifying
Surfactant Foam Boosting
Moisturizing
Locks in moisture to keep skin soft and supple throughout the day
Antimicrobial
Strengthens Barrier
Traditional Use
Developed in the mid-20th century as a synthetic foam booster and thickener derived from coconut oil fatty acids. Created to replace natural soap in cleansing formulations and improve product texture and performance.
Skin Types
all-skin-types
Best For
General
Melanin-Rich Skin
Suitable
Pregnancy & Breastfeeding Safe
Yes
Allergen Warning
⚠️ Tree Nut (Coconut)
EWG
4
CIR
Safe w/Qualifications
Pregnancy
Yes
Restricted By
CIR Safety Findings
Not a Sensitizer
medical-approval
all-shades-safe
Regulatory Status
USApermitted
EUpermitted
JAPANpermitted
CANADApermitted
Verified Feb 2026
Data: CosIng · EWG · CIR