Instead of soundproofing the ceiling you can soundproof the floor of the room that the noise is coming from.
How to soundproof a ceiling.
This could be sound transmitting through a common floor ceiling assembly from upstairs to down or downstairs to up or it could be targeting the elimination of noise bleeding from room to room through an open plenum ceiling tile system.
Finally let the damping compound dry completely which can take up to 10 days.
Soundproof ceilings aim to control of noise bleeding in or out of a room through a ceiling system.
Noise entering your living sleeping or workspace through the ceiling floor connection can be a real headache.
A soundproof bathroom ceiling will keep those sounds in.
The goal when soundproofing a ceiling is to prevent the transfer of soundwaves from one floor level to another.
Related questions what is the cheapest way to soundproof a ceiling.
You also get to have a more solid and multipurpose ceiling.
To learn how to soundproof a ceiling by decoupling it scroll down.
Basic insulation between the ceiling joists is a common way to soundproof a ceiling.
The best way.
Then screw the drywall into the underside of the ceiling and fill any gaps with acoustical caulk.
Once the ceiling is insulated get a 1 2 5 8 inch sheet of drywall and apply a damping compound to it.
No more noise from your neighbor above so you can have a grudge free friendly relationship.
In that case i recommend you get a thick rug first.
How to soundproof ceiling.