Science
Mechanism of Action
This ingredient functions as a surfactant by significantly lowering the surface tension at interfaces, thereby enabling the efficient emulsification and removal of oils and dirt from the skin and hair. It also effectively boosts foam generation and contributes to conditioning effects.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Stability
This ingredient demonstrates stability when exposed to light and heat; however, it is prone to deliquescence in environments with high humidity. Careful formulation is advised to mitigate this sensitivity.
Conflicts
- strong oxidizing agents
Safety
Safety Profile
The Cosmetic Ingredient Review (CIR) Expert Panel has thoroughly evaluated Sodium Stearoamphopropionate, along with other fatty amphocarboxylates, concluding its safety in cosmetic applications under current use practices and concentrations. This safety assessment is contingent upon formulations being designed to be non-sensitizing.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Sodium Stearoamphopropionate is a valuable amphoteric surfactant for cleansing and foaming products, confirmed safe for cosmetic use when properly formulated to be non-sensitizing.
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