INCI name

DISODIUM LAURYL SULFOSUCCINATE

Disodium lauryl sulfosuccinate

An anionic cleansing and foaming surfactant.

What it is

Disodium Lauryl Sulfosuccinate is an anionic surfactant, the disodium salt of a lauryl ester of sulfosuccinic acid. CosIng lists it for cleansing, foaming, foam boosting, as a hydrotrope and for skin conditioning.

Where it is used

Found in shampoos, shower gels, bubble baths, facial cleansers and solid cleansing bars.

Limits of interpretation

The INCI list shows which ingredients are present, not how much of each. Above 1%, ingredients are listed in descending order of weight; below 1% the order is free.

Functions

Cleansing
Helping to keep the body surface clean.
Foaming
Traping numerous small bubbles of air or other gas within a small volume of liquid by modifying the surface tension of the liquid.
Surfactant – foam boosting
Increasing foaming capacity and/or stabilize foams in general.
Surfactant – hydrotrope
Enhancing the water solubility of another surfactant.
Skin conditioning
Maintaining the skin in good condition.
Surfactant – cleansing
Wetting body surfaces, emulsifying or solubilizing oils, and suspending soil (generally, such ingredients contribute to the foaming and lathering properties of cleansing products).

EU regulation

This ingredient is not listed in the annexes of Regulation (EC) No 1223/2009 in the CosIng data.

Products with this ingredient (117)

Check a full ingredient list