Science
Mechanism of Action
This ingredient functions through its amphiphilic molecular structure, featuring a hydrophilic (water-attracting) head and a hydrophobic (oil-attracting) tail. This unique configuration allows it to significantly reduce the surface tension of water, enabling it to effectively mix with and encapsulate skin impurities such as dirt and oils. These encapsulated substances can then be easily rinsed away with water. Beyond its primary cleansing action, it also serves as a foam-boosting agent, an emulsifier to blend oil and water components, and a viscosity-controlling agent in cosmetic formulations. When integrated into soaps, it has the potential to leave a subtle, moisturizing layer on the skin, aiding in moisture retention and supporting the skin's natural barrier.
Research
Clinical Evidence
Insufficient-data confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Stability
Sodium Hydrogenated Tallowate is produced via saponification, a chemical reaction between hydrogenated tallow fatty acids and an alkali, resulting in a stable, solid soap. Products containing this ingredient are typically stable within an alkaline pH environment, characteristic of traditional soap formulations.
Safety
Safety Profile
The Cosmetic Ingredient Review (CIR) Expert Panel has assessed Sodium Hydrogenated Tallowate within the broader category of fatty acids and soaps, concluding it is safe as used in cosmetics. It possesses a long history of use in personal care products and is generally regarded as a low-risk ingredient for cosmetic applications, with no specific maximum concentration detailed by regulatory bodies.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Sodium Hydrogenated Tallowate is a valuable, widely-used surfactant and cleansing agent with a long history of safe use across various skin types, primarily functional in wash-off formulations.
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