Wigs are plastic
The chemicals, unlike real hair, can't penetrate the plastic
and in a hotel pool, there isn't a concentration of chlorine or bleach strong enough to be safe for humans if it could hurt plastic :]
of course don't.....throw your wig in there and leave it for days, but yeah. you should be fine.
Shuichi Shindou: Gravitation- orange hoodie+yellow rocker.
Hige- Wolf's Rain
Soul Eater: Blaire(male)- Page 12, Chapter 73.
Male Dagger/Garnet: Final Fantasy-9