DEA-C12-13 Alkyl Sulfate
AKA “Diethanolamine Lauryl-Myristyl Sulfate
Synthetic
Ingredient Facts
Dea-c12-13 alkyl sulfate
AKA: Diethanolamine Lauryl-Myristyl Sulfate
Synthetic · Cleansing · EWG: 4
Synthetic
Cleanser
Synthetic
Clean
A gentle cleanser that removes dirt and oil while keeping skin soft and balanced.
CAS #
243133-68-8
Form
Powder
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
Traditional Use
A synthetic anionic surfactant created in the mid-20th century for industrial and cosmetic cleaning applications. Designed to provide improved cleansing power and stability compared to natural fatty acid-based cleansers.
Skin Types
all-skin-types
Best For
General
Melanin-Rich Skin
Suitable
Pregnancy & Breastfeeding Safe
Caution
EWG
4
CIR
Safe w/Qualifications
Pregnancy
Caution
CIR Safety Findings
Not a Sensitizer
medical-approval
all-shades-safe
Regulatory Status
USApermitted
EUpermitted
JAPANpermitted
CANADApermitted
Verified Feb 2026
Data: CosIng · EWG · CIR