@CoffeeQueen wrote:
Drano is destructive to the pipes. On my Ace shop I bought a small snake, which is just a length of plastic small enough to go down a drain, and it has little teeth on it to grab the hair that is clogging the shower drain and then you can bring it back up and dispose of it in the trash. I found a second use for it when a sock clogged my fabulous but expensive Shark vacuum and I used it to pull it out of the hose. Even a hanger wasn't doing it.