Disodium Laureth Sulfosuccinate is a mild anionic surfactant often used as a primary or secondary cleansing agent in personal care products. It creates a rich lather and effectively cleanses without being overly harsh. Despite its name, it is not a sulfate and is generally considered gentle.
NoneSurfactantEvidence: Medium
BenefitMinimal 0.8 / 4
Soothing
RiskLow 0.5 / 4
Irritation
Rated by SpottyLabs' ingredient methodology, independent of brands.
What it helps with
Gentle cleansing
Good foaming properties
Things to watch
Potential for mild irritation in very sensitive individuals
Spot questionable ingredients in seconds
SpottyLabs scans any skincare product and rates every ingredient for benefit, risk and safety. Free and independent — no brand is paying us.
No, despite 'sulfosuccinate' in its name, it is not a sulfate. It is a sulfosuccinate, which is a different chemical class and generally considered much milder than sulfates like SLS or SLES.
Is this ingredient suitable for sensitive skin?
Yes, it is widely used in products for sensitive skin and babies due to its mild nature. It provides effective cleansing with less potential for irritation compared to harsher surfactants.
Spotty Labs