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BIS-HEA POLY(1,4-BUTANEDIOL)-9/TDI COPOLYMER.

Insufficient Data / NAIL CONDITIONING

A high-performance polyurethane acrylate copolymer engineered for structural integrity and surface resilience. It is a specialized film-former primarily utilized in professional-grade nail systems to provide a durable, high-gloss finish.

Nail conditioning Film forming Viscosity controlling

Science

Upon exposure to specific UV wavelengths, this copolymer undergoes polymerization to form a cross-linked, flexible matrix. This structural network binds to the keratin surface, providing a protective, conditioned barrier that stabilizes the nail plate and enhances its aesthetic appearance.


Research

Low confidence
Effective range N/A
Optimal

N/A


Transparency

Not commonly dusted

As a functional resin used for its structural properties in nail care rather than active skin benefits, it is rarely 'dusted' in the traditional sense; its presence is dictated by the desired viscosity and film thickness of the formulation.


The Formula

Solubility
Oil
Optimal pH N/A
0 7 14

Stability

Anhydrous-stable but highly photosensitive; designed specifically to cure under UV light. It is incompatible with aqueous environments and requires solvent-based or oil-based delivery systems.

Conflicts

  • Water-based systems
  • Strong oxidizing agents
  • Strong acids
  • Strong bases

Safety

CIR Status
Not reviewed
Sensitization risk Low

Safety is contingent on the strict control of residual Toluene Diisocyanate (TDI) monomers. In modern cosmetic manufacturing, these levels are kept at negligible trace amounts to ensure biocompatibility.


Your Skin

No Normal
No Dry
No Oily
No Sensitive
Irritancy Low
Comedogenicity Low

Our Assessment

Insufficient Data

While a critical component for durable nail technology, its utility in precision skincare is currently non-existent.


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References