Carefully pour the down the drain. This is a crucial step. Hot water melts grease and soap scum, loosening the grip of the clog on the pipe walls. Let it sit for 2–3 minutes to work its magic.
Using vinegar and baking soda to unclog drains has several benefits: unclog drains with vinegar and baking soda
This method is highly effective for sinks and tubs caused by: Carefully pour the down the drain