Science
Mechanism of Action
This copolymer utilizes supramolecular chemistry to create a physical network through hydrogen bonding. Once applied, it forms a continuous, water-resistant barrier that reinforces the skin's natural lipid layer and prevents moisture loss.
Research
Clinical Evidence
High confidence5%
Key findings
- 01 Demonstrated significant reduction in transepidermal water loss (TEWL) and enhancement of the epidermal barrier function.
- 02 Achieved superior pigment suspension and oil-gelling with shear-thinning properties for optimized product spreadability.
Transparency
Dusting Analysis
Because it is a functional texture modifier and barrier enhancer, concentrations below 1% are typically insufficient to provide either structural stability or the documented moisture-retaining film benefits.
The Formula
Formulation
Stability
Extremely thermally stable; requires heating to 80°C-100°C for at least 30 minutes to ensure full activation and uniform dispersion.
Synergies
- Mineral UV filters
- Lipophilic active ingredients
- Polar vegetable oils
Conflicts
- Highly non-polar oils
- Cold-process aqueous phases
Safety
Safety Profile
Reviewed as part of the polyurethane/copolymer group; it is considered non-irritating and safe for use in leave-on cosmetic applications.
Your Skin
Skin Compatibility
Our Assessment
Verdict
An exceptional multi-functional ingredient that bridges the gap between sophisticated formula aesthetics and clinical barrier protection.
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References
Sources