Science
Mechanism of Action
This copolymer functions primarily as a film-forming agent, creating an imperceptible yet continuous barrier on the skin's surface. This barrier helps to lock in hydration, minimizing transepidermal water loss (TEWL) and promoting a soft skin feel. Additionally, it acts as an antistatic and viscosity-controlling agent within the product formulation, contributing to aesthetic properties and stability.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Stability
The ingredient demonstrates robust stability for at least one year under standard storage conditions. It is crucial to prevent moisture absorption to maintain optimal performance.
Conflicts
- strong oxidizing agents
- strong reducing agents
Safety
Safety Profile
The Cosmetic Ingredient Review (CIR) Expert Panel has deemed polyvinylpyrrolidone/vinyl acetate copolymers, which include PVP/VA/VINYL PROPIONATE COPOLYMER, safe for use in cosmetics under current conditions. While no explicit maximum concentration for this specific copolymer was identified, related VP/VA Copolymers are safely used at up to 4% in leave-on products. Elevated concentrations may potentially lead to mild skin irritation or eye discomfort.
Your Skin
Skin Compatibility
Our Assessment
Verdict
A valuable polymer, PVP/VA/VINYL PROPIONATE COPOLYMER effectively creates a moisture-retaining film on the skin, enhancing hydration and product aesthetics.
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