Science
Mechanism of Action
This ingredient acts as a cleansing surfactant by lowering the surface tension of liquids, facilitating the mixing of oil and water to efficiently wash away dirt and impurities. While its main role is cleansing, the shea butter component from which it is derived contributes antioxidant, anti-inflammatory, and skin barrier-enhancing benefits due to its unique phenolic compounds and fatty acid profile.
Research
Clinical Evidence
Insufficient-data confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Safety
Safety Profile
While Potassium Shea Butterate has not been individually reviewed by the CIR Expert Panel, related shea-derived ingredients like Butyrospermum Parkii (Shea) Butter and Extract have been found non-irritating and non-sensitizing in human studies (up to 100% for butter, up to 5% for extract). The U.S. EPA also reports low acute toxicity and no dermal sensitization for similar 'soap salts' or fatty acids.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Potassium Shea Butterate is a valuable cleansing surfactant, offering gentle yet effective purification across all skin types, with potential ancillary benefits from its shea butter origin.
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