Science
Mechanism of Action
As an amphoteric surfactant, Sodium Caproamphoacetate possesses both positively and negatively charged molecular regions. This duality allows it to effectively interact with and remove impurities without aggressively stripping the skin's natural barrier. Its amphoteric nature contributes significantly to its mildness and robust foaming capabilities, and it can mitigate the potential irritation caused by other, harsher surfactants in a formulation.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Stability
By analogy with structurally similar compounds like Sodium Cocoamphoacetate, Sodium Caproamphoacetate is anticipated to maintain relative stability across a broad pH spectrum, including strong acid, strong alkali, and neutral conditions. A 10% aqueous solution of Sodium Cocoamphoacetate typically exhibits a pH range of 8.5-10.5.
Safety
Safety Profile
The Cosmetic Ingredient Review (CIR) Expert Panel has evaluated the broader class of fatty amphocarboxylates, to which Sodium Caproamphoacetate belongs, deeming them safe for cosmetic use when formulated to be non-sensitizing. While not individually assessed, its structural similarity to reviewed ingredients supports its safety profile. The ingredient is also recognized by the FDA Global Substance Registration System (GSRS).
Your Skin
Skin Compatibility
Our Assessment
Verdict
Sodium Caproamphoacetate is a valuable, mild amphoteric surfactant well-suited for a wide range of cleansing formulations due to its low irritancy and broad skin compatibility.
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