Vinyl Pyrrolidone
Vinyl Pyrrolidone is a synthetic chemical compound primarily used in cosmetics as a film former and binder. It helps to create a thin, flexible film on the skin or hair, which can provide hold, improve product longevity, or enhance texture. It is also used to bind ingredients together in solid formulations.
NoneFilm former, binderVeganEvidence: Medium
RiskLow 0.5 / 4
Irritation i0.2 / 4
Risk of short-term irritation — stinging, burning, dryness, redness, or discomfort. Common for strong actives, acids, retinoids, fragrances, and harsh surfactants.
Sensitization i0.1 / 4
Risk of allergic contact dermatitis or immune-based reactions. Fragrance allergens, preservatives, botanicals, and some dyes may score here.
Rated by SpottyLabs' ingredient methodology, independent of brands.
Things to watch
- Low potential for irritation or sensitization
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Frequently asked questions
- What is Vinyl Pyrrolidone used for in cosmetics?
- Vinyl Pyrrolidone acts as a film former, creating a thin layer on skin or hair for hold and improved product wear. It also functions as a binder, helping to hold solid cosmetic ingredients together.
Spotty Labs
