Poloxamer 284
AKA “Pluronic 284, Poloxamer 284”
Surfactant
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Ingredient Facts
Poloxamer 284
AKA: Pluronic 284
Surfactant · Cleansing · EWG: 4
Synthetic
Cleanser
Emulsifier
Not Clean
Oxirane, methyl-, polymer with oxirane (21;47)
CAS #
9003-11-6
Form
Powder
See origin →
Functions
Cleansing
Makes oil and water mix so dirt, makeup, and sunscreen can actually be washed away. The reason your face wash foams.
Emulsifying
Forces oil and water to stay mixed instead of separating into layers. The unsung hero holding your lotion together.
Surfactant Cleansing
Surfactant Emulsifying
Anti-Inflammatory
Antimicrobial
Strengthens Barrier
Lifts away dirt and oil
Mixes oil and water
Traditional Use
Developed as a synthetic surfactant in the 1950s for use as an emulsifier and solubilizing agent. Used in modern cosmetics to create stable emulsions and improve product consistency, with no traditional historical use.
Skin Types
●all-skin-types
Best For
General
Pregnancy & Breastfeeding Safe
Yes
Verified Jun 2026
Data: CosIng · EWG · CIR