Science
Mechanism of Action
This ingredient functions by neutralizing electrical charges on surfaces, thereby minimizing static electricity. As a hair conditioning agent, it lubricates and softens hair fibers, enhancing their ease of combing, improving overall sheen, and reducing flyaways. Additionally, it contributes to skin moisturization.
Research
Clinical Evidence
Medium confidenceN/A
Key findings
- 01 In formulations such as CORUM 5118 (containing Isostearamidopropyl Ethyldimonium Ethosulfate), it demonstrated high effectiveness in reducing wet and dry combing forces, repairing split ends, and preventing flyaway hair more efficiently than PQ 10. It also provided a moisturizing effect in both rinse-off and leave-on products like shampoos, conditioners, and peeling solutions.
Transparency
Dusting Analysis
The Formula
Formulation
Safety
Safety Profile
The Cosmetic Ingredient Review (CIR) has classified existing safety data as insufficient for a comprehensive assessment in cosmetics. Globally Harmonized System (GHS) classifications indicate it is harmful if swallowed, causes skin irritation, and causes serious eye damage. The Environmental Working Group (EWG) rates it 'LOW_MODERATE' for Allergies & Immunotoxicity and non-reproductive organ system toxicity, with 'LOW' ratings for cancer, developmental and reproductive toxicity, use restrictions, neurotoxicity, and endocrine disruption.
Your Skin
Skin Compatibility
Our Assessment
Verdict
While effective as an antistatic and conditioning agent, its use in precision skincare is questionable due to high reported irritancy and insufficient comprehensive safety data from the Cosmetic Ingredient Review.
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References
Sources