Science
Mechanism of Action
This ingredient acts as a gentle surfactant, reducing surface tension to efficiently lift and remove dirt, oil, and impurities from the skin, enabling easy rinsing. It is uniquely structured from coconut fatty acids and oat amino acids, contributing to its skin-friendly profile. By cleansing without disrupting the skin's natural barrier, it helps maintain hydration and leaves the skin feeling soft and moisturized. Additionally, it offers hair conditioning benefits, enhancing manageability and shine.
Research
Clinical Evidence
High confidenceEffective concentrations vary by product type: 0.4-1% for leave-on formulations, 0.4-2.8% for rinse-off products, and up to 20% for cleansers.
Transparency
Dusting Analysis
The Formula
Formulation
Stability
Optimal performance is observed between pH 5 and 8, with stability maintained in the pH range of 3-7. It exhibits heat tolerance but temperatures exceeding 80°C should be avoided. This ingredient also aids in building viscosity within mixed surfactant systems.
Synergies
- Other surfactants for viscosity building
Conflicts
- Cationic ingredients (e.g., conditioning quats)
Safety
Safety Profile
The Cosmetic Ingredient Review (CIR) Expert Panel has deemed amino acid alkyl amides, including Sodium Cocoyl Oat Amino Acids, safe for use in cosmetics at current concentrations, provided the final formulation is non-irritating. This ingredient is generally well-tolerated and not associated with dryness or sensitization.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Sodium Cocoyl Oat Amino Acids is a valuable, gentle cleanser and skin conditioner highly suitable for all skin types, especially sensitive skin, in both rinse-off and leave-on formulations.
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