Va/Butyl Maleate/Isobornyl Acrylate Copolymer
What is Va/Butyl Maleate/Isobornyl Acrylate Copolymer?
VA/Butyl Maleate/Isobornyl Acrylate Copolymer is a synthetic polymer created through the copolymerization of vinyl acetate, butyl maleate, and isobornyl acrylate monomers. It appears in categories like color cosmetics, sunscreens, hair fixatives, and nail coatings. As a film former, it dries to produce a sheer, adherent layer that anchors formulas to surfaces, extending wear against rubbing, moisture, or humidity. This mechanism supports even distribution and a polished look without heaviness. In sunscreens, it aids dispersion of UV filters for reliable coverage; in makeup, it minimizes transfer; and in hair products, it sustains shape. The ingredient integrates into water-based or alcohol systems, balancing flexibility with removability via standard cleansing.
Roles in Formulation
This ingredient serves the following purposes in cosmetic formulations:
Benefits
Supports extended wear for makeup and sunscreens by forming a resistant barrier.
Improves water and sweat resistance in active-use products.
Provides hold and shine in hair styling without stiffness.
Who It's For
A quick guide for who this ingredient may suit (and who should be cautious).
| Who May Benefit | Who Should Avoid |
|---|---|
| Individuals wanting long-lasting color cosmetics. | Those with acrylate sensitivities. |
| Active users needing reliable sun protection. | Users preferring acrylate-free formulas. |
| People styling hair for all-day hold. | Individuals sensitive to synthetic polymers. |
Safety Notes
- Recognized as low hazard in cosmetic safety assessments.
- Non-comedogenic, suitable for acne-prone skin.
Frequently Asked Questions about Va/Butyl Maleate/Isobornyl Acrylate Copolymer
What does this ingredient do in products?
It forms a flexible film to enhance adhesion, water resistance, and longevity in makeup, sunscreens, and hair stylers.
Is it safe for daily cosmetic use?
Evaluated as low risk with no major concerns in approved concentrations.
Can it clog pores?
Rated non-comedogenic, unlikely to contribute to pore blockage.