Disodium N-Lauroyl Aspartate
AKA “Enujebon ASP 12H, Disodium N-lauroyl-L-aspartate, UNII-S7XO75839G, S7XO75839G, 69987-48-0, Disodium N-lauroyl aspartate [INCI], L-Aspartic acid, N-(1-oxododecyl)-, sodium salt (1:2), RefChem:135070, disodium;(2S)-2-(dodecanoylamino)butanedioate
Surfactant
Ingredient Facts
Disodium n-lauroyl aspartate
AKA: Enujebon ASP 12H, Disodium N-lauroyl-L-aspartate, UNII-S7XO75839G, S7XO75839G, 69987-48-0, Disodium N-lauroyl aspartate [INCI], L-Aspartic acid, N-(1-oxododecyl)-, Sodium salt (1:2), RefChem:135070, Disodium;(2S)-2-(dodecanoylamino)butanedioate
Surfactant · Cleansing · EWG: 4
Synthetic
Cleanser
Not Clean
Disodium N-dodecanoyl aspartate
Formula
C16H27NNa2O5
Mol. Weight
359.37
CAS #
69987-48-0
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
Antioxidant Protection
Traditional Use
Synthesized as an amino acid-based surfactant in late 20th-century cosmetic development. Created to provide plant-derived, mild cleansing from fatty acid and aspartate combinations.
Skin Types
all-skin-types
Best For
General
Pregnancy & Breastfeeding Safe
Yes
EWG
4
CIR
Safe as used
Pregnancy
Yes
CIR Safety Findings
Not a Sensitizer
medical-approval
all-shades-safe
Regulatory Status
USApermitted
EUrestricted
JAPANrestricted
CANADArestricted
Verified Jun 2026
Data: PubChem · CosIng · EWG · CIR