Laureth 4
Laureth 4 is a surfactant and emulsifying ingredient. It’s in 1 product on Poliage. Avoid lists on Poliage that include it: none.
Updated October 21, 2026
In plain English
Laureth-4: used to keep oil and water blended and reduce static in hair.
What it does
Contains Laureth 4: antistatic
Function listed in CosIng
Contains Laureth 4: emulsifying
Function listed in CosIng
Contains Laureth 4: masking
Function listed in CosIng
Contains Laureth 4: surfactant
Function listed in CosIng
Source: CosIng, the European Commission cosmetic ingredient database, ref 34915, accessed October 22, 2026.
Products that contain Laureth 4
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