Regulatory Status
For full compliance data across 55 jurisdictions, use the Substance Compliance tool.
Safety Data
Calculate MoS for your specific formulation with the MoS Calculator.
Expert Verdict
Poloxamer 334 is a permitted surfactant with adequate safety margin; trace 1,4-dioxane/EO/PO impurities possible but limited reported cosmetic use.
Frequently Asked Questions
Is Poloxamer 334 safe in cosmetics?
Poloxamer 334 is a permitted surfactant with adequate safety margin; trace 1,4-dioxane/EO/PO impurities possible but limited reported cosmetic use. The EU classifies Poloxamer 334 as "permitted". Safety rating: GOOD.
Is Poloxamer 334 allowed in the EU?
Poloxamer 334 EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.
What does Poloxamer 334 do in cosmetics?
Poloxamer 334 functions as: Surfactant – cleansing, surfactant – emulsifying. It is classified as a cosmetic ingredient in our database. CAS number: 9003-11-6 (generic).
What is the Margin of Safety for Poloxamer 334?
adequate The Margin of Safety (MoS) is calculated using SCCS methodology. A MoS above 100 is generally considered safe. Use the MoS Calculator tool to calculate MoS for your specific formulation and product category.
Compliance Tools
Check Poloxamer 334 compliance across multiple jurisdictions:
Related Ingredients
Is Poloxamer 334 in Your Products?
Scan any product label with Piro — our free ingredient scanner. Point your camera at the ingredients list and get instant safety scores for every ingredient.
Try Piro Free →Analyze Your Full Ingredient List
Paste any INCI list into the Decoder for instant safety analysis, or calculate the Margin of Safety for Poloxamer 334 in your formulation.