Science
Mechanism of Action
As an amphoteric surfactant, Sodium Cocoamphoacetate functions by reducing the surface tension of liquids, allowing oil and water to mix. This action effectively dissolves and lifts dirt, excess oil, and impurities from the skin and hair. It also enhances and stabilizes foam, creating a rich lather, and imparts conditioning properties that can minimize irritation typically associated with more potent cleansing ingredients.
Research
Clinical Evidence
Low confidenceN/A
Key findings
- 01 Neither an irritant nor sensitizer, and non-toxic in acute oral toxicity studies.
Transparency
Dusting Analysis
The Formula
Formulation
Stability
This ingredient maintains stability across a broad pH spectrum, including strong acid, strong alkali, and neutral conditions. It also exhibits good thermal stability.
Synergies
- Mitigates irritation caused by harsher cleansing agents.
Safety
Safety Profile
The Cosmetic Ingredient Review (CIR) Expert Panel has confirmed Sodium Cocoamphoacetate is safe for use in cosmetics within specific concentration limits, up to 18%. It is generally considered a low-hazard ingredient and is non-mutagenic. While often mild, it can cause minimal to severe irritation if left unrinsed, particularly with prolonged and constant facial exposure (over one hour) in young adults, or in individuals with chronic skin hypersensitivity, where it may exacerbate existing conditions.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Sodium Cocoamphoacetate is a valuable, mild amphoteric surfactant highly effective for cleansing and foaming, celebrated for its ability to reduce irritation when combined with other cleansing agents, making it suitable for all skin types.
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References
Sources