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Moumoujus

POTASSIUM BUTYL ESTER OF PVM/MA COPOLYMER.

Valuable / BINDING, FILM FORMING

This advanced copolymer functions as a film-forming agent, creating a protective yet breathable barrier on the skin's surface. It is engineered to enhance skin texture, promoting a smoother appearance while aiding in the reduction of trans-epidermal moisture loss.

Summary

film forming binding moisture retention skin texture enhancer

Science

Mechanism of Action

Operating as a sophisticated film-former, Potassium Butyl Ester of PVM/MA Copolymer forms a uniform, imperceptible layer upon skin application. This barrier precisely diminishes moisture evaporation, thereby supporting epidermal hydration and contributing to a visibly smoother, more refined skin surface. Its significant molecular weight ensures it strictly remains on the skin's exterior, preventing dermal penetration.

Research

Clinical Evidence

Low confidence
Effective range N/A
Optimal

N/A

Transparency

Dusting Analysis

Not commonly dusted

The Formula

Formulation

Solubility
Water
Optimal pH N/A
0 7 14

Stability

Formulators should precisely manage pH levels, as increased neutralization of this copolymer can detrimentally affect its resistance to humidity, impacting optimal film performance and product stability.

Safety

Safety Profile

CIR Status
Safe as used
Sensitization risk Low

The Cosmetic Ingredient Review (CIR) Expert Panel has thoroughly assessed Potassium Butyl Ester of PVM/MA Copolymer, concluding its safety for use in cosmetic applications under current practices. Its substantial molecular structure prevents skin penetration, effectively eliminating concerns regarding systemic exposure. Further regulatory confidence is demonstrated by the FDA's allowance of the base PVM/MA Copolymer in certain food-contact adhesives and denture products.

Your Skin

Skin Compatibility

Yes Normal
Yes Dry
Yes Oily
Yes Sensitive
Irritancy Unknown
Comedogenicity Unknown

Our Assessment

Verdict

Valuable

This film-forming copolymer is a valuable ingredient, offering a safe and effective mechanism to enhance skin texture and support epidermal moisture retention without systemic absorption.

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