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Safety Assessment of Vinylpyrrolidone Polymers as Used in Cosmetics
Wilbur Johnson1, Wilma F Bergfeld2, Donald V Belsito2
1Cosmetic Ingredient Review Former Senior Scientific Analyst/Writer.
Abstract:
The Expert Panel for Cosmetic Ingredient Safety (Panel) reviewed the safety of 30 vinylpyrrolidone polymers as used in cosmetic products; most of these ingredients have the reported cosmetic function of film former in common. The Panel reviewed data relevant to the safety of these ingredients, and determined that 27 vinylpyrrolidone polymers are safe in cosmetics in the present practices of use and concentration described in the safety assessment. The Panel also concluded that the available data are insufficient to make a determination that 3 vinylpyrrolidone polymers (all urethanes) are safe under the intended conditions of use in cosmetic formulations.
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