Science
Mechanism of Action
It functions as a structural film-former, depositing a continuous and non-yellowing protective layer across the application site. By leveraging polycaprolactone and diisocyanate chemistry, it provides a flexible yet robust network that resists chemical degradation and physical abrasion, effectively sealing active ingredients or pigments onto the surface.
Research
Clinical Evidence
Low confidenceN/A
Key findings
- 01 While specific topical skin studies for this copolymer are limited, related Polycaprolactone (PCL) research indicates high biocompatibility and mechanotransduction properties in medical-grade applications.
Transparency
Dusting Analysis
As a functional structural polymer rather than a biological active, its efficacy is determined by its ability to form a film at specific formulation viscosities (38,000–75,000 CPS) rather than a standardized 'active' percentage.
The Formula
Formulation
Stability
Highly stable and resistant to thermal or chemical breakdown; it is supplied as a high-viscosity oligomer that maintains clarity without yellowing over time.
Synergies
- UV-curable resins
- Hydrophobic pigments
- Emollients
Conflicts
- Pure water-based systems without robust emulsification
- Strong oxidizing agents
Safety
Safety Profile
Safety is contingent on the complete polymerization (curing) of the product. Uncured monomers may pose a risk of sensitization if allowed prolonged skin contact.
Your Skin
Skin Compatibility
Our Assessment
Verdict
An excellent structural ingredient for long-wear performance and surface protection, though its utility is specialized for film-forming rather than biological skin correction.
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References
Sources