Sodium Caproyl Methyltaurate
AKA “Sodium caproyl methyl taurate, Ethanesulfonic acid, sodium salt, UNII-6SZ7ZVS1TK, SODIUM METHYL CAPROYL TAURATE, SODIUM N-DECANOYL-N-METHYLTAURINE
Synthetic
Ingredient Facts
Sodium caproyl methyltaurate
AKA: Sodium caproyl methyl taurate, Ethanesulfonic acid, Sodium salt, UNII-6SZ7ZVS1TK, SODIUM METHYL CAPROYL TAURATE, SODIUM N-DECANOYL-N-METHYLTAURINE
Synthetic · Cleansing · EWG: 4
Synthetic
Cleanser
Plant Oil
Synthetic
Clean
A gentle, plant-derived cleanser that removes dirt and oil without stripping skin. Leaves your complexion fresh and balanced.
Formula
C13H26NNaO4S
Mol. Weight
315.41
CAS #
29051-57-8
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.
Surfactant Cleansing
Anti-Inflammatory
Antimicrobial
Fights Acne
Removes dirt and impurities
Lifts away dirt and oil
Traditional Use
Developed in recent decades as a mild, biodegradable surfactant derived from caprylic acid and amino acids. Engineered to provide gentle cleansing suitable for sensitive skin and natural personal care formulations.
Skin Types
all-skin-types
Best For
General
Melanin-Rich Skin
Suitable
Pregnancy & Breastfeeding Safe
Yes
EWG
4
CIR
Safe w/Qualifications
Pregnancy
Yes
CIR Safety Findings
Not a Sensitizer
medical-approval
all-shades-safe
Regulatory Status
USApermitted
EUrestricted
JAPANrestricted
CANADArestricted
Verified Feb 2026
Data: PubChem · CosIng · EWG · CIR