Find and correct the cause of mold. Most actively it is spreading at a relative humidity above 95%, temperature + 20 ° C and poor ventilation. So be sure to check the ventilation condition. Perhaps it is to clean or even completely redone.
Active growth of fungi and mold contributes to the dirt. Watch the cleanliness of bath room. Unfortunately, some of the owners of baths believe that the walls are so clean, just due to the fact that in the process of washing the surface is constantly rinsed.
Proceed to clean moldy surfaces. For this you can use ordinary rubbing alcohol. Just be careful not to forget that it is a flammable liquid. Alcohol well digidrive (i.e. gets rid of water), allowing you to kill raids of moldon the surface and in depth.
Can also try treating the surface with a solution of iron sulphate. To do this in 1 liter of water dissolve iron sulfate (22 g), aljumokalievyh alum (44 g) and sodium chloride (18 g). If mold a little more, and she only recently appeared, try to get rid of it by wiping the surface with a conventional "White". Another recipe: a solution of 40% formalin at the rate of 25 ml per 1 liter of water.
In addition to these national resources, can benefit from professional sold in hardware and DIY stores. Choosing a product for treatment, make sure that it is designed specifically for removing mold, not to prevent its occurrence.
Thoroughly rinse all surfaces with clean water. Since all these chemicals are harmful to human health.
After the full cleansing of surface from mildew , the room should be thoroughly dried. You can then handle with special means for prevention. Now just have to constantly monitor the condition of the bath room and to prevent the emergence of mold again.