Disodium N-Lauroyl Aspartate

AKA: Enujebon ASP 12H, Disodium N-lauroyl-L-aspartate, 69987-48-0, Disodium N-lauroyl aspartate [INCI], L-Aspartic acid, Sodium salt (1:2), Disodium;(2S)-2-(dodecanoylamino)butanedioate
Synthetic
Cleanser
Not Clean
OriginDerived from aspartic acid and lauric acid, both obtained through synthetic or natural chemical processes. Synthesized through amidation and subsequent neutralization with sodium hydroxide to form the disodium salt.
Disodium N-dodecanoyl aspartate
Formula
C16H27NNa2O5
Mol. Weight
359.37
CAS #
69987-48-0
Form
Liquid
Skin Types
●all-skin-types
Best For
General
Pregnancy & Breastfeeding Safe
Yes
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
Antioxidant Protection
The paper trail
🔬Peer-reviewednone on file
⚖️Regulatory1 listing →
🛡️Safety-assessed1 review →
Counts, not a verdict. A listing isn't a study. The trail, you decide.
EWG
4
CIR
Safe as used
Pregnancy
Yes
Concentration Guide
CIR lists it as not reported to be in use.
CIR · report published 2017
Regulatory Status
USA✔ permitted
EU⚠ restricted
JAPAN⚠ restricted
CANADA⚠ restricted
Verified Jun 2026
Data: PubChem · CosIng · EWG · CIR