Sodium Laureth Sulfate
Sodium Laureth Sulfate is a surfactant and cleansing ingredient. It’s in 1,219 products on Poliage, most often shampoo, body wash and mascara. Avoid lists on Poliage that include it: Sulfates.
Updated October 26, 2026
In plain English
A foaming surfactant made from coconut or palm oil. Lifts oil and dirt in shampoos and washes.
What it does
Contains Sodium Laureth Sulfate: cleansing
Function listed in CosIng
Contains Sodium Laureth Sulfate: emulsifying
Function listed in CosIng
Contains Sodium Laureth Sulfate: foaming
Function listed in CosIng
Contains Sodium Laureth Sulfate: surfactant
Function listed in CosIng
Source: CosIng, the European Commission cosmetic ingredient database, ref 79583, accessed October 22, 2026. Also listed as sodium laureth sulphate and sles.
Products that contain Sodium Laureth Sulfate
Unilever
Signal Bain de Bouche White Now
300 ml · Label from France · Lists fragrance, fragrance allergens, sulfates
Unilever
Signal Dentifrice Action 123 Soin Complet
75 ml · Label from France · Lists fragrance, sulfates
Unilever
Signal Dentifrice Anti Tartre
75 ml · Label from France and Germany · Lists fragrance, sulfates
Unilever
Signal Dentifrice Antibactérien Resist Plus Protection 18H
75 ml · Label from France · Lists fragrance, fragrance allergens, sulfates
Unilever
Signal Dentifrice Integral 8 Interdentaire 75ml Lot de 3
225 ml · Label from France · Lists fragrance, fragrance allergens, sulfates
Unilever
Signal Dentifrice Integral 8 Resist Plus 75ml Lot de 3(2+1Gratuit)
150 ml · Label from France · Lists fragrance, fragrance allergens, sulfates
Unilever
Signal Dentifrice Interdentaire 75ml Lot de 8(5+3 Gratuits)
600 ml · Label from France · Lists fragrance, fragrance allergens, sulfates
Unilever
Signal Dentifrice Junior Pokémon 7+ Ans Menthe Douce 3x75ml
225 ml · Label from France · Lists fragrance, fragrance allergens, sulfates
Unilever
Signal Dentifrice Kids Fruity
16 ml · Label from France · Lists fragrance, sulfates
unilever
SIGNAL Dentifrice Protection Anti-Tartre Doseur 100ml
100 ml · Label from France · Lists fragrance, sulfates
Unilever
Signal Dentifrice Soin Fraîcheur Aquamenthe 2x75ml
150 ml · Label from France · Lists fragrance, sulfates
Unilever
Signal Dentifrice Système Blancheur 2x75ml
150 ml · Label from France · Lists fragrance, fragrance allergens, sulfates
Unilever
Signal Integral 8 Dentifrice Fresh Naturals 75ml Lot de 8(5+3 Offerts)
600 ml · Label from France · Lists fragrance, fragrance allergens, sulfates
Unilever
Signal Integral 8 Dentifrice Fresh Naturals Tube 75ml(4+2 Offerts)
450 ml · Label from France · Lists fragrance, fragrance allergens, sulfates
Unilever
Signal Integral 8 Dentifrice Fresh Resist plus Tube 75ml Lot de 3(2+1 Offert)
225 ml · Label from France · Lists fragrance, sulfates
Unilever
Signal Integral 8 Dentifrice Fresh Resist Plus Tube Lot 3 x 75ml
225 ml · Label from France · Lists fragrance, sulfates
Unilever
Signal Intégral 8 Dentifrice Fresh Resist Plus Tube Lot de 2x 75ml
150 ml · Label from France · Lists fragrance, sulfates
Unilever
Signal Integral 8 Dentifrice Interdentaire 75ml Lot de 3(2+1 Offert)
225 ml · Label from France · Lists fragrance, fragrance allergens, sulfates
Unilever
Signal Integral 8 Dentifrice Interdentaire Bitube 100ml
2 pièces (0.26 kg) · Label from France · Lists fragrance, fragrance allergens, sulfates
Unilever
Signal Integral 8 Dentifrice Resist Plus 75ml Lot de 3
225 ml · Label from France · Lists fragrance, fragrance allergens, sulfates
Unilever
Signal TP White Now 75ml 1x
300 ml · Label from France · Lists fragrance, fragrance allergens, sulfates
Unilever
Signal White Now - Protection CC Fresh
75 ml · Label from France · Lists fragrance, fragrance allergens, sulfates
Unilever
Signal White Now Bain de Bouche Antibactérien Ice Cool
300 ml · Label from France · Lists fragrance, fragrance allergens, sulfates
Unilever
Signal White Now Dentifrice Forever
75 ml · Label from France · Lists fragrance, sulfates