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Moumoujus

BIS-HYDROXYETHYL ACRYLATE POLY(NEOPENTYL GLYCOL ADIPATE)/IPDI COPOLYMER.

Avoid CAS 82339-15-9 / BINDING

This flexible urethane acrylate copolymer functions as a binding agent, ensuring cohesion in powdered cosmetic products. It is also utilized in nail enhancement materials for its durability and chemical resistance.

Summary

binding

Science

Mechanism of Action

With a modified, larger molecular structure, this copolymer is believed to reduce skin penetration compared to smaller monomers like HEMA. This aims to lower the risk of allergic reactions by largely remaining on the skin surface.

Research

Clinical Evidence

Low confidence
Effective range N/A
Optimal

N/A

Transparency

Dusting Analysis

Not commonly dusted

The Formula

Formulation

Solubility
Oil
Optimal pH N/A
0 7 14

Conflicts

  • Fragrance use
  • Flavor use
  • Other problematic ingredients

Safety

Safety Profile

CIR Status
Not reviewed
Sensitization risk High

Classified as a Skin Irritant (Category 2: H315) and a Skin Sensitizer (Category 1: H317) at 20-40% in UV/LED gel products. Although derived from HEMA, its copolymer structure aims to reduce penetration; however, sensitizing potential persists.

Your Skin

Skin Compatibility

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

Our Assessment

Verdict

Avoid

Due to its classification as a skin irritant and sensitizer, this ingredient is not recommended for precision skincare formulations.

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