Hair is one of the most common causes of drain blockages in shower stalls and bathtubs. Keep reading to find out different ways you can use to get rid of drain blockages caused by hair. If there’s one kind of drain clog that everybody faces at some point of their lives is a drain clog caused by hair. Even if you use drain stoppers, hair can still manage to pass through the drain and possibly clog it. The good news is that you don’t really need to take radical measures to get rid of this problem. It’s pretty easy. Remove the drain. The most intensive home remedy to get rid of hair clogs in the drain is by removing the entire drain.