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Potassium Cocoyl Glutamate
AKA “Coconut amino acid surfactant, Gentle cleanser”
Surfactant
Ingredient Facts
Potassium cocoyl glutamate
AKA: Coconut amino acid surfactant, Gentle cleanser
Surfactant · Cleansing · EWG: 1
Synthetic
Cleanser
Skin Conditioner
Hair Care
Amino Acid
Plant Oil
Clean
Glutamic acid, N-coco acyl derivs., monopotassium salts
CAS #
-
Form
Liquid
See origin →
Functions
Hair 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.
Conditions Hair
Cleansing Surfactant
Lifts away dirt and oil
Softens and detangles hair
Traditional Use
Modern amino acid-based surfactant combining coconut oil derivatives with glutamate. Developed in the late 20th century as a mild, biodegradable cleanser designed to replace harsh sulfate-based surfactants.
Skin Types
●all-skin-types
Best For
General
Pregnancy & Breastfeeding Safe
Yes
Allergen Warning
⚠️ Tree Nut (Coconut)
EWG
1
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
Verified Jun 2026
Data: CosIng · EWG · CIR