Disodium Laureth Sulfosuccinate
A mild surfactant. It softens the main surfactants and reduces irritation, common in products for sensitive skin. Well tolerated.
Supporting ingredient
It gives a product its texture, stability or shelf life. It has no claimed effect on the skin, so an efficacy tier does not apply. What is known about its safety is below
Tolerability and safety
- Irritation potential
- Low
- Allergen risk
- Low
- Pregnancy
- Safe
- Suitable for
- Normal, Dry, Combination, Oily, Sensitive
About this ingredient
Disodium Laureth Sulfosuccinate is a mild anionic surfactant of the sulfosuccinate class. INCI: Disodium Laureth Sulfosuccinate. In a formula it works as a cleansing and foaming agent, markedly milder than lauryl sulfates: it strips less and irritates less. It is used in gentle face washes, baby care, and sensitive-skin products, often as the main mild surfactant or paired with amphoteric co-surfactants. Pregnancy safety. The product rinses off, systemic absorption is negligible, and there is no evidence of harm. It can be used during pregnancy and lactation. Tolerance. Irritation and allergen potential are low, suitable for sensitive skin. As with ethoxylated raw materials, the standard caveat about 1,4-dioxane removal in manufacturing applies.
Frequently asked questions
Is Disodium Laureth Sulfosuccinate safe during pregnancy?
Disodium Laureth Sulfosuccinate is considered safe during pregnancy at typical cosmetic concentrations. Systemic absorption through the skin is minimal.
What skin types is Disodium Laureth Sulfosuccinate for?
Disodium Laureth Sulfosuccinate suits: normal, dry, combination, oily, sensitive.
What is Disodium Laureth Sulfosuccinate and what does it do in cosmetics?
A mild surfactant.
What's the INCI name for Disodium Laureth Sulfosuccinate?
The INCI name is Disodium Laureth Sulfosuccinate.
See Disodium Laureth Sulfosuccinate in a product composition right on the store page
The Evigrade extension adds an evidence panel to iHerb, Sephora, Druni and 12 more stores. This ingredient and every other one in the product show evidence-tier, allergen risk and pregnancy/lactation flags at a glance.
Similar role in the formula
Published: · updated: