Diethylhexyl Sodium Sulfosuccinate
AKA “Docusate sodium, Dioctyl sulfosuccinate sodium salt, Aerosol OT, Dioctyl sulfosuccinate sodium, Dioctylal, Diotilan, Disonate, Molatoc
Synthetic
Ingredient Facts
Diethylhexyl sodium sulfosuccinate
AKA: Docusate sodium, Dioctyl sulfosuccinate sodium salt, Aerosol OT, Dioctyl sulfosuccinate sodium, Dioctylal, Diotilan, Disonate, Molatoc
Synthetic · Cleansing · EWG: 4
Synthetic
Cleanser
Emulsifier
Synthetic
Clean
A gentle cleanser that removes dirt and oil while helping other ingredients blend smoothly together. Works to keep products emulsified and effective.
Solubility SOL IN WATER (G/L): 15 (25 °C), 23 (40 °C), 30 (50 °C), 55 (70 °C); SOL IN CARBON TETRACHLORIDE, PETROLEUM ETHER, NAPHTHA, XYLENE, DIBUTYL PHTHALATE, LIQUID PETROLATUM, ACETONE, ALCOHOL, VEGETABLE OILS; VERY SOL IN WATER-MISCIBLE ORGANIC SOLVENTS
Formula
C20H37NaO7S
Mol. Weight
444.60
CAS #
577-11-7
Form
Liquid
State
Liquid; Water or Solvent Wet Solid, Liquid; Liquid, Other Solid
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.
Emulsifying
Forces oil and water to stay mixed instead of separating into layers. The unsung hero holding your lotion together.
Hydrotrope
Removes Impurities
Cleansing Surfactant
Emulsifier
Surfactant Hydrotrope
Traditional Use
Synthetic surfactant developed in the 20th century for use in cosmetics as a cleanser and emulsifier. Designed to replace traditional soap-based ingredients for milder 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
Diethylhexyl Sodium Sulfosuccinate — Duck Heart Ghost