Emulsifier

Poloxamer 407

Reviewed by Emma · Last updated 18 Aug 2026

Liquid polymer that functions as a surfactant

What Is Poloxamer 407?

Liquid polymer that functions as a surfactant. This ingredient can also keep unlike ingredients (such as oil and water) from separating in a cleansing emulsion.

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Part of a family

Poloxamer 407 is a variant of Poloxamer 338, the form you will most often see on an ingredients list.

A synthetic emulsifier that stabilises formulations and enables ingredient delivery

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