Anyone who knows me knows that I'm all about efficiency. I absolutely LIVE by the motto "work smarter not harder". In doing so, I've created numerous ways to easily problem solve. One of my most favorite solutions I've come up with over the years is how to easily unclog a slow or clogged bathtub drain. My bathtub drain ALWAYS gets completely clogged due to having long, thin hair. I absolutely REFUSE to a) call a plumber or b) use Liquid Plumber (or any other variation of such). It barely works, but more importantly, it is 100% lethal if swallowed. Having 2 little ones in the house, I'm completely unwilling to take that risk. So, in my many attempts to unclog drains, I've figured out that a simple hemostat will completely unclog a drain that is filled with hair. If you don't know what a hemostat is, it's a metal pair of scissor looking things that are used by medical professionals to put in sutures. They have dull ends (unlike scissors) that have ridges for gripping and also have a locking handle so they don't open up and can maintain their grip while pulling. So, if you or someone you know works in a medical office, make sure to snag yourself a pair. Otherwise, you can purchase them on Amazon for a few dollars.
Take your hemostat, stick it down the drain, close it, and then pull up. You will be ASTONISHED at how much hair you pull up. Set the clump of nasty hair to the side and repeat the process until you can feel all the hair is gone. Use a paper towel to clean up all the hair that you pulled out and throw it away. Simple as that! Try not to get too depressed at how much hair you have lost in the shower, LOL! Anytime I see that my drain is draining water slowly, usually ever couple of months or so, I do this and it completely works like new again.
Try it out and leave a comment if it fixed your problematic drain! Good luck!