Overflow with dishwasher liquid
Now one of the most basic and simplest ways to go about plumbing your kitchen sink is to overflow it with dishwashing liquids and fluids. These fluids will then go on and add as lubricants in your sink drain, and this will result in the very easy flow of products down the drain.
You need to make sure that when you are doing this, you don’t end up using too little, or too much dishwashing liquid since just the right amount needs to be used.
Dump dishwashing liquid spontaneously
Now the other way to go about this, as opposed to just dumping all the dishwashing liquid at once, is to gradually dump some in every now and then. This will add some more frictionless movement to the area and will allow for the easy passage of whatever it is that is clogging your drain.
Unscrew and line with dishwashing liquid
The other thing to do, is to undo your sink and take apart the pipes. Once you do this, you can line them up with dishwashing liquid, which will allow anything to slide through them, since they are altered at the core.
This is the best way to go about things and should be the primary option.