Science
Mechanism of Action
This non-ionic emulsifier functions by reducing surface tension to create stable water-in-silicone or water-in-oil structures, often resulting in a refreshing 'water-drop' sensation upon application. It anchors to the skin's surface to form a breathable, non-occlusive film that prevents moisture loss and eliminates the sticky residue common in traditional surfactants.
Research
Clinical Evidence
High confidence5%
Key findings
- 01 Clinical evaluations of formulations containing this polymer indicate that 100% of users experienced enhanced skin smoothness, while 92% noted a measurable increase in skin radiance.
- 02 Research demonstrates significant improvements in the uniformity of pigment spreadability, making it a critical component for achieving seamless coverage in tinted formulations.
Transparency
Dusting Analysis
Because it functions as a primary structural emulsifier, it is rarely 'dusted' at negligible levels; however, concentrations below 0.3% may be insufficient to provide the characteristic 'water-drop' texture or stabilization benefits.
The Formula
Formulation
Stability
Exhibits exceptional oxidative stability and maintains integrity across a broad pH spectrum. It is particularly effective at stabilizing high pigment loads and inorganic sunscreens like Zinc Oxide or Titanium Dioxide.
Synergies
- Inorganic UV filters
- Mineral pigments
- Silicone-based emollients
Conflicts
- High concentrations of ionic salts
- Improperly balanced high-HLB water-soluble thickeners
Safety
Safety Profile
Commonly utilized at concentrations up to 10% in Japanese formulations and up to 5% in Western markets without adverse safety signals.
Your Skin
Skin Compatibility
Our Assessment
Verdict
A high-performance technical ingredient essential for creating sophisticated, breathable textures that demand superior pigment uniformity and a luxurious skin-feel.
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References
Sources