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BUTYLAMINOETHYL METHACRYLATE CROSSPOLYMER.

Optional / BINDING

A synthetic crosslinked polymer engineered to act as a structural binder and film-forming agent in cosmetic formulations. This multifunctional ingredient creates cohesive matrices in pressed powders while forming flexible, water-resistant films on skin that enhance product longevity and deliver smooth application textures.

binding film-forming texture enhancement

Science

Functions through dual action: creates intermolecular bonds that maintain structural integrity of compressed powder products, while depositing a flexible polymeric film on skin surface that improves wear resistance and provides tactile enhancement


Research

Low confidence
Effective range N/A
Optimal

N/A


Transparency

Not commonly dusted

Primarily used as a functional ingredient in color cosmetics and sunscreens rather than skincare formulations targeting specific skin concerns


The Formula

Solubility
Water
Optimal pH 3 – 11
0 7 14

Stability

Demonstrates exceptional stability across pH range 3.0-11.0 with high thermal resistance; crosslinked structure provides insoluble but dispersible aqueous compatibility

Conflicts

  • Strong oxidizing agents
  • Highly anionic surfactants

Safety

CIR Status
Safe as used
Sensitization risk Low

Assessed under CIR's Acrylates Copolymers/Crosspolymers evaluation with safety confirmation when formulated to minimize irritation potential


Your Skin

Yes Normal
Yes Dry
Yes Oily
Yes Sensitive
Irritancy Low
Comedogenicity Low

Our Assessment

Optional

Specialized functional ingredient valuable for product integrity and performance enhancement rather than direct skincare benefits.


Related

Finding similar ingredients…


References