excessive moisture on bathroom ceiling
What can I do to make sure my ceiling is not soaked after a shower? The bathroom is about 8 x 10 and the fan we have is rated a 110 cfm. I think the fan is big enough, but its obvious that all the steam from the shower is collecting on the ceiling. My house was built in 2005 and have plaster walls and ceilings. Last year I had a few mold spots on my bathroom ceiling. I used a mold remover to clean my ceiling. I then washed it down with soap and water. When it was dry, I coated the ceiling with Kils primer, then a top coat of benjamin moore white ceiling paint. Well, the paint is bubbling and peeling and I've scraped and recoated those areas. I can tell this will be an ongoing issue unless I do something, but I'm not sure how to fix it. Do I install a bigger fan?