What hairspray brands are known to contain PVA / PolyVinylpyrrolidone
From an MSDS for AquaNet hairspray:


  Water (Aqua), Dimethyl Ether, SD Alcohol 40-B (Alcohol Denat.),
  VA/Crotonates/Vinyl Neodecanoate Copolymer, Acrylates Copolymer,
  Aminomethyl Propanol, Sodium Benzoate, Cyclohexylamine, Triethyl
  Citrate, Cyclopentasiloxane, Sodium PCA, Masking Fragrance (Parfum)


The MSDS doesn't mention polyvinylpyrrolidone.

I suspect that the "PVA" here is the VA/Crotonates/Vinyl Neodecanoate Copolymer.  A little googling indicates that this is a common ingredient of hair sprays, and works by forming a thin coating over hair to prevent it from adsorbing moisture.

I stumbled upon three types of Loreal(R) hairspray that have these ingredients.  It seems likely that there are more.

Disclosure:  I use AquaNet on an aluminum bed as a PLA bonding agent, and on my Prusa PEI covered bed as a PET-G release agent.