Disodium Laureth-9 Sulfosuccinate
AKA “Lauryl sulfosuccinate, Mild surfactant
Synthetic
Ingredient Facts
Disodium laureth-9 sulfosuccinate
AKA: Lauryl sulfosuccinate, Mild surfactant
Synthetic · Cleansing · EWG: 4
Synthetic
Cleanser
Plant Oil
Synthetic
Clean
A gentle cleanser that removes dirt and oil while creating a rich, luxurious lather. Keeps your skin feeling clean without stripping natural moisture.
CAS #
58450-52-5
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.
Foam Boosting
Hydrotrope
Removes Impurities
Cleansing Surfactant
Boosts Lather
Surfactant Hydrotrope
Antioxidant Protection
Traditional Use
Developed as a mild cleansing agent in contemporary cosmetic chemistry. Designed to provide effective yet gentle surfactant properties for sensitive 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: CosIng · EWG · CIR