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Moumoujus

VA/CROTONIC ACID/PEG-20M COPOLYMER.

Optional CAS 208707-53-3 / FILM FORMING

VA/CROTONIC ACID/PEG-20M COPOLYMER is a synthetic copolymer primarily used for its film-forming capabilities, creating a uniform layer on skin, hair, or nails. It also functions as a binding agent, enhancing product cohesion, and an antistatic agent.

Summary

film-forming agent binding agent antistatic agent

Science

Mechanism of Action

This copolymer adheres to surfaces to form a continuous, transparent film, providing structural support and reducing electrostatic charges. Its derived from a vinyl acetate and crotonic acid base, with properties influenced by neutralization.

Research

Clinical Evidence

Low confidence
Effective range N/A
Optimal

N/A

Transparency

Dusting Analysis

Commonly dusted

EWG indicates potential respiratory concerns when this ingredient is in inhalable product forms, such as sprays or powders, suggesting it can be dusted.

The Formula

Formulation

Solubility
Water
Optimal pH N/A
0 7 14

Stability

Its solubility is influenced by pH, ionic strength, and buffer concentration, being soluble in slightly alkaline conditions. For optimal stability, avoid lead-soldered containers.

Conflicts

  • propane
  • butane
  • lead-soldered containers

Safety

Safety Profile

CIR Status
Safe as used
Max tested
5.2%
Sensitization risk Unknown

The CIR Expert Panel found the base VA/Crotonates Copolymer safe up to 5.2%, noting its non-respirable particle size. However, EWG suggests caution for VA/CROTONIC ACID/PEG-20M COPOLYMER in inhalable forms due to respiratory concerns.

Your Skin

Skin Compatibility

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

Our Assessment

Verdict

Optional

This film-forming copolymer is a functional ingredient for product cohesion and aesthetic finishes, with general safety affirmed for non-inhalable use.

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