Science
Mechanism of Action
On the skin, Potassium Tallate functions by reducing surface tension, which allows water to effectively mix with lipophilic substances like oils and dirt. This action facilitates their suspension and subsequent rinsing, providing a thorough cleansing effect. Its emulsifying capability simultaneously ensures product integrity by preventing ingredient separation within the formulation.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Stability
Potassium Tallate exhibits good stability but is prone to oxidation.
Conflicts
- Strong oxidants (can cause burning in solid form)
Safety
Safety Profile
The CIR Expert Panel concluded that Potassium Tallate is safe for use in cosmetic and personal care products when formulated to be non-irritating and non-sensitizing. While Tall Oil Acid itself has been reported in cosmetic products at concentrations up to 8% as a surfactant, specific maximum use concentration data for Potassium Tallate are not readily available. In its solid form or as a concentrated aqueous solution (e.g., 5-20%), it may induce irritation to skin, eyes, and the respiratory system. The FDA classifies the fatty acids in Tall Oil as Generally Recognized As Safe (GRAS) for indirect food additive uses.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Potassium Tallate is a valuable surfactant and emulsifier, offering effective cleansing properties and formulation stability, with an established safety profile when properly formulated.
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References
Sources