To avoid the same problem in the future use an oil based primer with.
Paint on ceiling in bathroom is peeling.
To keep bathroom paint from peeling run a bathroom fan that s vented to the outside every time you shower or bath and keep it running for 10 15 minutes after you re through to expel as much of the moist air as possible.
Clean the area thoroughly using a mildew killing cleaner and allow the area to dry.
When water penetrates through the coats of paint it causes the layers to separate and detach from the surface.
Your bathroom walls and ceiling probably started peeling in the first place because they weren t properly primed.
Gear up with goggles and a face mask because tiny flakes of paint are sure to go flying.
This results in bulging cracking and finally peeling.
Peeling paint is a common problem in bathrooms due to the high humidity and moisture found there.
The water can originate from a leaking roof gutter flashing or soffit.