Lauroyl Glutamic Acid
AKA “N-Lauroyl-L-glutamic acid, 3397-65-7, L-Glutamic acid, N-(1-oxododecyl)-, lauroylglutamic acid, N-(1-Oxododecyl)-L-glutamic acid, AMISOFT LA, EINECS 222-261-1, DTXSID7074820, GLUTAMIC ACID, N-LAUROYL-
Acid
Ingredient Facts
Lauroyl glutamic acid
AKA: N-Lauroyl-L-glutamic acid, 3397-65-7, L-Glutamic acid, N-(1-oxododecyl)-, Lauroylglutamic acid, N-(1-Oxododecyl)-L-glutamic acid, AMISOFT LA, EINECS 222-261-1, DTXSID7074820, N-LAUROYL-
Acid · Skin Conditioning · EWG: 1
Synthetic
Skin Conditioner
Amino Acid
Plant Oil
Acid
Clean
N-(1-Oxododecyl)-L-glutamic acid
Formula
C17H31NO5
Mol. Weight
329.40
CAS #
3397-65-7
Form
Liquid
State
Solid
See origin →
Functions
Skin Conditioning
A catch-all term for ingredients that improve how skin looks and feels — softer, smoother, more supple. The workhorse behind most moisturizers.
Locks in moisture
Traditional Use
Synthetic surfactant and conditioning agent created by combining lauric acid with the amino acid glutamic acid for use in gentle cleansing and skincare formulations.
Skin Types
all-skin-types
Best For
General
Pregnancy & Breastfeeding Safe
Yes
EWG
1
CIR
Safe as used
Pregnancy
Yes
CIR Safety Findings
Not Phototoxic
medical-approval
all-shades-safe
Regulatory Status
USApermitted
EUrestricted
JAPANrestricted
CANADArestricted
Acetyl Glutamic Acid
European Commission
EU Cosmetic Ingredient Database (CosIng)
Cocoyl Glutamic Acid
European Commission
EU Cosmetic Ingredient Database (CosIng)
Glutamic Acid
European Commission
EU Cosmetic Ingredient Database (CosIng)
Lauroyl Glutamic Acid
European Commission
EU Cosmetic Ingredient Database (CosIng)
Myristoyl Glutamic Acid
European Commission
EU Cosmetic Ingredient Database (CosIng)
Palmitoyl Glutamic Acid
European Commission
EU Cosmetic Ingredient Database (CosIng)
Stearoyl Glutamic Acid
European Commission
EU Cosmetic Ingredient Database (CosIng)
Glutamic Acid
Environmental Working Group (EWG)
EWG Skin Deep Cosmetics Database
Lauroyl Glutamic Acid
Environmental Working Group (EWG)
EWG Skin Deep Cosmetics Database
Stearoyl Glutamic Acid
Environmental Working Group (EWG)
EWG Skin Deep Cosmetics Database
Verified Jun 2026
Data: PubChem · CosIng · EWG · CIR