Sodium Lauryl Sulfoacetate
molecular structure · PubChem
AKA: Lathanol, Lathanol LAL, Nacconol LAL, Lathanol-lal 70, Dodecyl sodium sulfoacetate, Sulfoacetic acid dodecyl ester S-sodium salt, HSDB 7256, Dodecyl sulfoacetate S-sodium salt
Synthetic
Cleanser
Plant Oil
Clean
Sodium 2-(dodecyloxy)-2-oxoethane-1-sulphonate
Solubility In water, 3.5 g/100 mL (no temperature provided)
Formula
C14H27NaO5S
Mol. Weight
330.42
CAS #
1847-58-1
Form
Liquid
State
White solid; [HSDB]
Functions
Cleansing
Makes oil and water mix so dirt, makeup, and sunscreen can actually be washed away. The reason your face wash foams.
Foaming
Cleansing
Makes oil and water mix so dirt, makeup, and sunscreen can actually be washed away. The reason your face wash foams.
Removes Impurities
Creates Lather
Cleansing Surfactant
Removes dirt and impurities
Creates cleansing foam
Lifts away dirt and oil
Traditional Use
Synthesized in the mid-20th century as a sulfate-free alternative to sodium lauryl sulfate, designed to provide effective cleansing without the irritation potential of traditional sulfates while maintaining similar performance.
Skin Types
●all-skin-types
Best For
General
Pregnancy & Breastfeeding Safe
Yes
The paper trail
🔬Peer-reviewed1 paper →
⚖️Regulatory1 listing →
🛡️Safety-assessed3 reviews →
Counts, not a verdict. A listing isn't a study. The trail, you decide.
Verified Jun 2026
Data: PubChem · CosIng · EWG · CIR