Place an old, used fabric softener sheet over the drain. The hair will stick to the sheet, allowing the water to flow smoothly down the drain. When you're done, just toss the sheet into the wastebasket.
By Lynda from Kearny, NJ
This page contains the following solutions.
My husband and I have been blessed with thick hair, which we wear rather long, but this posed a problem with our older home's shower plumbing.
Place a piece of scrunched up nylon netting into your shower drain to stop hair from going down the drain. When you pull the nylon netting out, the hair will come out with it!