Polyvinyl Alcohol
Ingredient Info
Polyvinyl alcohol (PVA) is a synthetic polymer derived from polyvinyl acetate. In skincare, it's primarily used as a film-forming agent that creates a thin, breathable layer on the skin to improve product texture, adhesion, and delivery of active ingredients.
Benefits
- Creates a smooth, non-sticky finish on skin
- Improves product adhesion and wear time
- Supports controlled release of active skincare ingredients
- Biodegradable and generally well-tolerated by skin
Science: Research demonstrates PVA's effectiveness as a biocompatible polymer matrix for transdermal delivery systems and wound care applications. Its ability to dissolve rapidly on skin and form stable films makes it suitable for both therapeutic skincare delivery and cosmetic formulations, with no reported safety concerns in topical use.
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