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BIS-HEMA POLY(1,4-BUTANEDIOL)-9/IPDI COPOLYMER.

Optional / FILM FORMING

A synthetic polymer, BIS-HEMA POLY(1,4-BUTANEDIOL)-9/IPDI COPOLYMER forms a continuous film on skin, hair, or nails. Its larger, complex molecular structure is designed for reduced reactivity and volatility compared to related monomers.

Film Forming

Science

This synthetic copolymer functions by creating a durable, continuous film upon application. Its high molecular weight minimizes skin penetration, contributing to a less reactive and non-volatile profile, thereby reducing sensitization risk.


Research

Low confidence
Effective range N/A
Optimal

N/A


Transparency

Not commonly dusted

The Formula

Solubility
Unknown
Optimal pH N/A
0 7 14

Safety

CIR Status
Not reviewed
Sensitization risk Low

While not specifically reviewed by the CIR Panel, this copolymer is considered a safer alternative to related monomers due to its molecular structure. EWG Skin Deep® rates it 'LOW' for cancer, allergies & immunotoxicity, and reproductive toxicity.


Your Skin

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

Our Assessment

Optional

Primarily utilized in nail products, its film-forming capabilities and low irritancy suggest it as an optional component for specific skincare formulations requiring a protective barrier.


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