Science
Mechanism of Action
As an emulsifying surfactant, Poloxamine 604 effectively lowers the interfacial tension between immiscible liquid phases, allowing them to disperse uniformly and form stable emulsions. This mechanism is vital for maintaining the desired consistency and feel of complex skincare formulations. More broadly, poloxamines contribute to properties such as wound cleansing, tissue membrane repair, and the stabilization of other active components.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
There is no indication that Poloxamine 604 is an ingredient prone to 'dusting' or exaggerated marketing claims based on the available research data.
The Formula
Formulation
Stability
Consistent with the broader class of poloxamines (e.g., Poloxamine 1307), Poloxamine 604 is expected to maintain stability across a wide pH range. Optimal storage conditions typically involve protection from extreme temperatures and direct sunlight.
Safety
Safety Profile
A specific safety assessment for Poloxamine 604 by the Cosmetic Ingredient Review (CIR) was not found. Similarly, the Scientific Committee on Consumer Safety (SCCS) has not issued a dedicated safety opinion for this particular poloxamine, although general nomenclature for the class has been addressed.
Your Skin
Skin Compatibility
Our Assessment
Verdict
While Poloxamine 604 is functionally defined as an emulsifying surfactant, specific clinical efficacy data and comprehensive safety assessments for this individual ingredient are not available, precluding a definitive precision rating.
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References
Sources