sodium cocoyl glutamate
AKA “L-Glutamic acid Monosodium salt, L-Glutamic Acid Monosodium, L-Glutamic acid (monosodium salt), C5H8NNaO4, L-Glutamic acid monosodium salt hydrate, na-l-glutamate, L-GlutamicAcidMonoSodiumSalt99+%, sodium (4S)-4-amino-4-carboxybutanoate
Synthetic
Ingredient Facts
Sodium cocoyl glutamate
AKA: L-Glutamic acid Monosodium salt, L-Glutamic Acid Monosodium, L-Glutamic acid (monosodium salt), C5H8NNaO4, L-Glutamic acid monosodium salt hydrate, Na-l-glutamate, L-GlutamicAcidMonoSodiumSalt99+%, Sodium (4S)-4-amino-4-carboxybutanoate
Synthetic · Cleansing · EWG: 1
Plant-Derived Synthetic
Cleanser
Amino Acid
Plant Oil
Synthetic
Clean
A gentle plant-based cleanser derived from coconut that removes dirt and oil while maintaining skin's natural balance. Effective yet mild enough for daily use.
Effective at 5.0%
Formula
C5H8NNaO4
Mol. Weight
169.11
CAS #
68187-32-6
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.
Removes Impurities
Cleansing Surfactant
Traditional Use
A natural amino acid-derived surfactant developed from coconut oil and glutamic acid (an amino acid), created in the late 20th century as a milder alternative to synthetic sulfate-based cleansers.
Skin Types
all-skin-types, gentle
Best For
General
Melanin-Rich Skin
Suitable
Pregnancy & Breastfeeding Safe
Yes
EWG
1
CIR
Safe
Pregnancy
Yes
CIR Safety Findings
Not a Sensitizer
ewg-1
medical-approval
pregnancy-nursing-safe
all-shades-safe
Concentration Guide
0.01%
10.0%
0%14%
Effective Range
CIR reported use: 0.5-3 | 0.01-10
Regulatory Status
USApermitted
EUrestricted
JAPANrestricted
CANADArestricted
Verified Feb 2026
Data: PubChem · CosIng · EWG · CIR