r/FloatTank

Theres a place in my city that has float tanks and they have a really good deal for mother’s day coming up. I’d love to go and try it for the first time. Told my mother about it and she doesn’t seem like she wants to but I’m trying to convince her.
Anyways I plan to go sometime soon, even if she doesn’t want to come with. I was wondering if the water dries out your hair? Also are you just supposed to bring any bathing suit to wear while floating? Idrk what to expect lol