Chemical solutions work by dissolving the bonds holding the clog together.

The water swirled once, a weak, apologetic half-circle, then gave up. It sat there, grey and slick, a tepid mirror reflecting the cracked ceiling of Jasper’s rented flat. The sponge bobbed listlessly, a defeated starfish.

If hair is visible, use pliers or a bent wire coat hanger with a small hook at the end to fish it out. 2. The Baking Soda and Vinegar "Fizz"