PVP/VA Copolymer Polyvinylpyrrolidone, creates water resistance. Possible carcinogen (cancer causing).
Gently using a pick keeps curls looking better than combing or brushing. Conditioners with polymers such as polyvinylpyrrolidone can smooth hair and make it more manageable. Don't overdo the use of flat-irons and relaxers, which can damage hair.
See also: Soothing, Solvent, Soluble, Sodium borate, Skin Care
 
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