My uncle is a painter and he said you will probably have to repaint ceiling but first user a Kilz primer to cover the oily stain then paint ceiling.
Water alone will not remove oily stains from clothes because oil and water resist each other. The water will move around the stain instead of moving the stain itself. Detergent breaks down the barrier between the two, making the removal of oil stains possible,
It is possible steam from the shower or bath is condensing on the ceiling and causing discoloration.
Most people I have looked at say Dawn liquid is the best. Put some directly on the stain, rub it in by hand, and when launder as usual. Yeah, I agree Dawn is good. You might also try gojo hand cleaner or Simple Green, too.
Hexanes will dissolve the large, non-volatile greasy molecules which form the stain (hexanes are non-polar, i.e. oily, and the oily molecules from the stain will dissolve in it, something they will not do well in water--hence the difficulty in getting them out of clothing). Once the grease stain is dissolved, and washed away in the hexane, any hexane molecules left in the clothing will evaporate, and will thus not stain the cloths themselves (if they were not light enough to evaporate they would be just as difficult to get out as the original stain).
Butter will stain clothing because it is oily and it is a protein. Rub it with detergent and soak it in cold water. If the stain looks like it is gone, wash it as you normally would. If not rub it with more detergent and wash it on a cool water cycle.
It is difficult to remove cosmetic stains from clothes due to its dark and oily nature, but now days there are some great products that will not let you know that there was a stain on your dress. Just apply the stain remover directly to the stained area and leave it for 5 five minutes. Thereafter, wash it normally.
You would need a good pre-filter to remove the sand and other rubbish and a properly set up reverse osmosis filter to produce the clean drinking water from the oily salt water.
bleach who asked this question
Wash it with washing machine or wash it with your hand.
Different stains come from different materials, which means that there are different ways to remove them. Something like milk or glue requires that you rinse it in cold water and avoid using hot water. Something like mustard or ink will dye the clothes, even after you pretreat and rinse it with hot water, you may even have to consider bleach. Oily and waxy stains should be pretreated with a liquid detergent. Try and determine what type of stain is on your clothing before you wash it out.
You cannot "remove" it. If you have oily skin, you have oily skin for life.You can manage it:Wash your skin no more than twice a day and after you perspire heavily.Use a gentle cleanser and don't scrub.Don't pick, pop, or squeeze pimples. This prolongs healing time.Use products labeled as "noncomedogenic." They tend not to clog pores.
Yes. You still need to hydrate & moisturize your skin, even if it is oily. The trick is to find oil-free products.