Science
Mechanism of Action
As a surfactant, Steareth-14 reduces the interfacial tension between immiscible liquids, such as oil and water. This action allows these phases to blend effectively, forming stable emulsions that prevent separation and maintain product integrity over time.
Research
Clinical Evidence
Insufficient-data confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Stability
Steareth-14 contributes to superior emulsion stability, significantly reducing the risk of phase separation over time. Related Steareth ingredients demonstrate robust stability across a wide pH range, indicating reliable performance in various formulations.
Conflicts
- Strong oxidizers
Safety
Safety Profile
The Cosmetic Ingredient Review (CIR) Expert Panel concluded that Steareth ingredients, including Steareth-14, are safe for use in cosmetic applications under current practices and concentrations, a finding reaffirmed in 2006. Concerns regarding 1,4-dioxane, a potential by-product of the ethoxylation process, are mitigated through controlled purification procedures.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Steareth-14 is a valuable emulsifier that provides essential formulation stability and texture for a wide range of cosmetic products, with its safety validated by regulatory reviews.
Related
Similar Ingredients
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References
Sources