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BIS-HPMA POLY(1,4-BUTANEDIOL)-9/TMDI COPOLYMER.

Insufficient Data / BINDING

This polymeric ingredient functions primarily as a binding agent, enhancing the cohesion of powdered cosmetic formulations. It also contributes to film-forming properties, beneficial for product integrity.

Binding agent Film former

Science

As a binding agent, this copolymer ensures the stability and structure of cosmetic products. Its polymeric structure allows it to form a continuous film on surfaces, a property observed in related nail care applications.


Research

Insufficient-data confidence
Effective range N/A
Optimal

N/A


Transparency

Not commonly dusted

The Formula

Solubility
Unknown
Optimal pH N/A
0 7 14

Stability

Polyurethane polymers, including this copolymer, are generally stable across a pH range of 4-9. It is typically incorporated into liquid systems for ease of formulation.


Safety

CIR Status
Not reviewed
Sensitization risk Low

While specific safety assessments are not readily available, related larger copolymers are considered less likely to penetrate skin and cause sensitization compared to smaller monomers. A similar ingredient is rated 'Teen SAFE' by SkinSAFE.


Your Skin

No Normal
No Dry
No Oily
No Sensitive
Irritancy Unknown
Comedogenicity Unknown

Our Assessment

Insufficient Data

With its primary function as a binding and film-forming agent, further specific research is needed to determine its direct benefits and comprehensive safety profile for precision skincare applications.


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