VINYLPYRROLIDONE / VINYL ACETATE COPOLYMER (VP/VA COPOLYMER)

Vinylpyrrolidone / Vinyl Acetate Copolymer (VP/VA Copolymer) is a synthetic, film-forming polymer widely used in cosmetic, personal care, and pharmaceutical applications.
It is a copolymer of N-vinylpyrrolidone and vinyl acetate, offering excellent film-forming, adhesive, and hair-fixative properties.
VP/VA Copolymer is valued for its clarity, flexibility, and compatibility with other ingredients in water- and alcohol-based systems.

CAS Number: 25086-89-9
EC Number: Polymer – not assigned
Molecular Formula: (C₆H₉NO)n(C₄H₆O₂)m (variable copolymer)
Molecular Weight: Variable (high-molecular-weight polymer)

Synonyms: VP/VA Copolymer, Vinylpyrrolidone-vinyl acetate copolymer, PVP/VA Copolymer, Polyvinylpyrrolidone/vinyl acetate copolymer, PVP/VA, VA/VP copolymer, Vinylpyrrolidone-acetate copolymer, PVP-VAc copolymer, Hair fixative polymer VP/VA, VP/VA styling polymer, Cosmetic film former, Film-forming copolymer VP/VA, VP/VA hair resin, VP/VA adhesive polymer, Vinyl acetate copolymer with NVP, NVP/VA polymer, Fixative agent VP/VA, VP/VA emulsion stabilizer, VP/VA binder polymer, VP/VA polymer hair styling agent, Water/alcohol soluble film-former, VP/VA copolymeric resin, VPVA copolymer powder, VP/VA dispersible film former, Vinylpyrrolidone co-polymer, VP/VA copolymer USP, Polymeric binder VP/VA, VP/VA alcohol-compatible polymer, VP/VA cation-friendly copolymer, Film former VP/VA copolymer, Hair care polymer VP/VA, Vinyl-based styling polymer

APPLICATIONS

Vinylpyrrolidone / Vinyl Acetate Copolymer (VP/VA Copolymer) is widely used in hair styling products such as gels, mousses, and sprays for flexible hold and film formation.
Vinylpyrrolidone / Vinyl Acetate Copolymer (VP/VA Copolymer) is included in hair waxes and pomades for improved texture, structure, and non-flaking performance.
VP/VA Copolymer is employed in shampoos and conditioners for its film-forming and conditioning attributes.

Vinylpyrrolidone / Vinyl Acetate Copolymer (VP/VA Copolymer) is used in cosmetics like mascaras, eyeliners, and foundations to provide lasting wear and adherence.
Vinylpyrrolidone / Vinyl Acetate Copolymer (VP/VA Copolymer) is found in skincare formulations such as peel-off masks and serums for enhanced skin feel and delivery.
Vinylpyrrolidone / Vinyl Acetate Copolymer (VP/VA Copolymer) is applied in sunscreen sprays and lotions to improve water resistance and film integrity.

Vinylpyrrolidone / Vinyl Acetate Copolymer (VP/VA Copolymer) is utilized in pharmaceutical tablets and capsules as a binding agent and film coating material.
Vinylpyrrolidone / Vinyl Acetate Copolymer (VP/VA Copolymer) is added to transdermal and topical drug delivery systems to control release and adhesion.
Vinylpyrrolidone / Vinyl Acetate Copolymer (VP/VA Copolymer) is used in dental and oral care products such as mouthwashes and adhesives.

Vinylpyrrolidone / Vinyl Acetate Copolymer (VP/VA Copolymer) is suitable for use in fragrance-encapsulation systems, color cosmetics, and fabric sprays.
Vinylpyrrolidone / Vinyl Acetate Copolymer (VP/VA Copolymer) is compatible with alcohol-based systems and volatile solvents, making it ideal for aerosol products.
VP/VA Copolymer is applied in pet grooming and veterinary formulations for coat conditioning and hold.
Vinylpyrrolidone / Vinyl Acetate Copolymer (VP/VA Copolymer) is widely used in hair care products, such as shampoos and conditioners, where it helps to improve the product's ability to provide long-lasting hold and shine.

Vinylpyrrolidone / Vinyl Acetate Copolymer (VP/VA Copolymer) is employed in the formulation of styling gels and mousses, where it contributes to the creation of flexible and long-lasting styles while maintaining hair softness.
Vinylpyrrolidone / Vinyl Acetate Copolymer (VP/VA Copolymer) is used in the production of hair sprays, where it provides effective hold, improves the product's texture, and reduces flaking.

Vinylpyrrolidone / Vinyl Acetate Copolymer (VP/VA Copolymer) is used in facial care products, where it enhances the spreadability and stability of formulations while providing a smooth, non-greasy finish.
Vinylpyrrolidone / Vinyl Acetate Copolymer (VP/VA Copolymer) is used in the formulation of anti-aging skin care products, where it helps form a protective film over the skin, enhancing hydration and delivering long-lasting moisture.

Vinylpyrrolidone / Vinyl Acetate Copolymer (VP/VA Copolymer) is employed in the production of anti-frizz hair treatments, where it helps control flyaways and provides a sleek, smooth finish to the hair.
Vinylpyrrolidone / Vinyl Acetate Copolymer (VP/VA Copolymer) is used in the development of body lotions and creams, where it helps improve texture and provides a protective barrier, locking in moisture for smooth, hydrated skin.

Vinylpyrrolidone / Vinyl Acetate Copolymer (VP/VA Copolymer) is applied in the formulation of sunscreens, where it helps stabilize the formulation, improve product spreadability, and enhance the uniform application of active ingredients.
Vinylpyrrolidone / Vinyl Acetate Copolymer (VP/VA Copolymer) is used in the production of deodorants, where it improves product consistency, ensuring a smooth, even application while providing effective protection.

Vinylpyrrolidone / Vinyl Acetate Copolymer (VP/VA Copolymer) is used in the formulation of eye makeup products, such as mascaras and eyeliners, where it helps provide long-lasting color while maintaining a smooth, even finish.
Vinylpyrrolidone / Vinyl Acetate Copolymer (VP/VA Copolymer) is used in the production of lip glosses and lipsticks, where it enhances the texture and provides a glossy, smooth finish with good adhesion.

Vinylpyrrolidone / Vinyl Acetate Copolymer (VP/VA Copolymer) is employed in the formulation of acne treatments, where it helps create a smooth texture that enhances the spreadability of active ingredients while reducing irritation.
Vinylpyrrolidone / Vinyl Acetate Copolymer (VP/VA Copolymer) is used in the development of facial cleansers, where it helps stabilize the formulation and improve the product's texture while leaving the skin feeling soft and refreshed.

Vinylpyrrolidone / Vinyl Acetate Copolymer (VP/VA Copolymer) is used in the formulation of exfoliating products, where it helps emulsify exfoliating agents, ensuring even distribution and improving the effectiveness of the scrub.
Vinylpyrrolidone / Vinyl Acetate Copolymer (VP/VA Copolymer) is applied in the production of wound healing products, where it helps create a barrier that promotes hydration and protects the skin during the healing process.

Vinylpyrrolidone / Vinyl Acetate Copolymer (VP/VA Copolymer) is used in the production of sunless tanning products, where it helps improve the product's ability to evenly distribute active ingredients for a smooth, streak-free tan.
Vinylpyrrolidone / Vinyl Acetate Copolymer (VP/VA Copolymer) is employed in the formulation of gel-like products, where it enhances the viscosity and stability of the product, providing a smooth, consistent texture.

Vinylpyrrolidone / Vinyl Acetate Copolymer (VP/VA Copolymer) is used in the production of personal care wipes, where it helps emulsify ingredients and improve the overall cleaning ability while ensuring a gentle, non-irritating experience.
Vinylpyrrolidone / Vinyl Acetate Copolymer (VP/VA Copolymer) is used in the formulation of anti-pollution skincare products, where it helps create a barrier against environmental pollutants while providing moisturization.

Vinylpyrrolidone / Vinyl Acetate Copolymer (VP/VA Copolymer) is employed in the production of hair color products, where it improves the consistency of the formula and enhances the adhesion of pigments to the hair shaft.
Vinylpyrrolidone / Vinyl Acetate Copolymer (VP/VA Copolymer) is used in the production of multifunctional skin care products, where it helps improve the texture and provide long-lasting hydration while enhancing the application experience.

Vinylpyrrolidone / Vinyl Acetate Copolymer (VP/VA Copolymer) is used in the formulation of anti-cellulite treatments, where it helps deliver a smooth, even application of active ingredients while providing a moisturized and hydrated appearance.
Vinylpyrrolidone / Vinyl Acetate Copolymer (VP/VA Copolymer) is employed in the development of facial serums, where it helps improve the texture of the serum, allowing for smoother application and better ingredient absorption.

Vinylpyrrolidone / Vinyl Acetate Copolymer (VP/VA Copolymer) is used in the production of hair restoration products, where it helps condition the hair and improve the overall texture and appearance.
Vinylpyrrolidone / Vinyl Acetate Copolymer (VP/VA Copolymer) is applied in the formulation of hair treatments for chemically damaged hair, where it helps restore moisture, enhance smoothness, and reduce frizz.

Vinylpyrrolidone / Vinyl Acetate Copolymer (VP/VA Copolymer) is used in the production of wrinkle-filling creams, where it helps improve the product’s texture, leaving skin smoother and reducing the appearance of fine lines.
Vinylpyrrolidone / Vinyl Acetate Copolymer (VP/VA Copolymer) is used in the formulation of body firming products, where it helps tighten and smooth the skin by enhancing the delivery of active ingredients.

Vinylpyrrolidone / Vinyl Acetate Copolymer (VP/VA Copolymer) is employed in the production of hair smoothing treatments, where it helps improve texture, reduce frizz, and add shine to the hair.
Vinylpyrrolidone / Vinyl Acetate Copolymer (VP/VA Copolymer) is used in the formulation of anti-wrinkle serums, where it helps to create a smoother surface on the skin, improving the effectiveness of the serum.
Vinylpyrrolidone / Vinyl Acetate Copolymer (VP/VA Copolymer) is used in the development of products for dry skin, where it helps to retain moisture and provide a protective film to keep the skin hydrated.

DESCRIPTION

Vinylpyrrolidone / Vinyl Acetate Copolymer (VP/VA Copolymer) is a white to off-white powder or clear solution, depending on its form and concentration.
Vinylpyrrolidone / Vinyl Acetate Copolymer (VP/VA Copolymer) is synthesized by the copolymerization of vinylpyrrolidone and vinyl acetate in various ratios to tailor performance.

Vinylpyrrolidone / Vinyl Acetate Copolymer (VP/VA Copolymer) is known for its superior film-forming ability, adhesion to hair and skin, and ease of removal.
Vinylpyrrolidone / Vinyl Acetate Copolymer (VP/VA Copolymer) is a synthetic copolymer commonly used in personal care products for its excellent film-forming, thickening, and stabilizing properties.

VP/VA Copolymer is a versatile ingredient that can be used to improve the texture, spreadability, and stability of a wide range of formulations, including hair care, skin care, and makeup products.
VP/VA Copolymer provides flexible, long-lasting hold in styling products, such as gels and hairsprays, without leaving a sticky residue or causing flaking.

VP/VA Copolymer is a water-soluble copolymer that helps improve the adhesion and performance of other ingredients, making it useful in emulsions, suspensions, and gel-based products.
VP/VA Copolymer enhances the formulation's stability, preventing separation of components, and improving the overall shelf life of personal care products.
VP/VA Copolymer has moisturizing and conditioning properties, which help improve the skin's hydration and smoothness, making it ideal for use in dry skin care products.

VP/VA Copolymer forms a thin, flexible film over the hair or skin, which helps to protect against environmental factors such as pollution and UV exposure, while providing a smooth finish.
VP/VA Copolymer is used in a wide range of applications, from hair color and styling products to skin care treatments, due to its ability to enhance the texture, consistency, and performance of the formulation.

The polymer forms flexible, breathable films that retain style while resisting humidity and environmental stress.
Vinylpyrrolidone / Vinyl Acetate Copolymer (VP/VA Copolymer) enhances product performance by adding body, shine, and durability without stiffness or flaking.
It is compatible with a wide range of pH values and works well with conditioning agents, silicones, and botanical extracts.

Vinylpyrrolidone / Vinyl Acetate Copolymer (VP/VA Copolymer) is soluble in water/alcohol mixtures and can be emulsified into oil or water phases.
It is a non-ionic polymer, stable to electrolytes and suitable for clear and transparent formulations.
VP/VA Copolymer is non-toxic, biodegradable, and meets international cosmetic regulatory standards.

PROPERTIES

Chemical Structure: Copolymer of N-vinylpyrrolidone and vinyl acetate
Appearance: White/off-white powder or clear viscous liquid
Odor: Odorless or faint characteristic odor
Solubility: Soluble in ethanol/water systems
Viscosity: Variable depending on molecular weight and concentration
Film Type: Flexible, glossy, non-tacky
pH Range: Compatible with pH 3–8
Melting Point: Not applicable (amorphous polymer)
Density: Approx. 1.1–1.2 g/cm³ (solid form)
Stability: Stable under normal storage and formulation conditions
Storage Temperature: Store at 15–30°C in a dry area
Shelf Life: 24–36 months in sealed packaging

FIRST AID

Inhalation:
Move individual to fresh air if dust or vapors are inhaled.
Seek medical attention if respiratory symptoms occur.

Skin Contact:
Wash affected area with soap and water.
Generally non-irritating; seek medical help if irritation develops.

Eye Contact:
Flush eyes with plenty of water for 15 minutes.
Seek medical attention if irritation persists.

Ingestion:
Rinse mouth with water.
Non-toxic in typical cosmetic use; consult a physician for large exposures.

Note to Physicians:
Treat symptomatically.
Polymer is generally non-reactive and inert.

HANDLING AND STORAGE

Handling:
Use in a well-ventilated area to prevent dust buildup (in powder form).
Wear gloves and protective eyewear for industrial-scale operations.
Avoid contact with strong oxidizing agents.

Spill and Leak Procedures:
Collect spilled material mechanically and avoid dust generation.
Dispose in accordance with local regulations.

Storage:
Store VP/VA Copolymer in tightly closed containers in a dry, cool place.
Avoid moisture absorption and protect from excessive heat or sunlight.
Keep away from incompatible substances.

Handling Cautions:
Ensure containers are clearly labeled.
Avoid inhalation of fine powders and prevent contamination during handling.