Science
Mechanism of Action
This ingredient functions as a phospholipid and diester phosphatide, leveraging multiple long-chain alkyl groups to deliver robust moisturization by mimicking and replacing the skin's natural polar lipids. Its positively charged quaternary ammonium structure facilitates adhesion to negatively charged skin surfaces, further aiding in conditioning. Beyond its primary emollient action, it also exhibits mild anti-inflammatory properties, promoting skin soothing and overall improvement.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Stability
Highly compatible with the skin's natural pH mantle, STEARYL PG-DIMONIUM CHLORIDE PHOSPHATE is an effective emulsion stabilizer and can contribute to formulation thickening.
Safety
Safety Profile
EWG assesses a 'LOW' concern across categories including cancer, allergies, immunotoxicity, and developmental/reproductive toxicity. However, the CIR has issued general recommendations for similar compounds, noting they 'may be Unsafe in products left on skin and not rinsed off'. No specific maximum concentration or definitive SCCS/FDA status for this exact ingredient was found.
Your Skin
Skin Compatibility
Our Assessment
Verdict
This palm oil-derived phospholipid offers valuable moisturizing and emollient benefits, alongside formulation stability, but its potential restrictions for leave-on applications, as highlighted by CIR for similar compounds, necessitate careful formulation consideration.
Related
Similar Ingredients
Finding similar ingredients…
References
Sources