It’s a common sight in many homes, particularly in rooms that are prone to damp and heat, such as kitchens and bathrooms. My fridge seal, washing machine seal, grout and a few areas of walls that had mould starting on them look like new. Leave it on for the product’s specified amount of time: this can vary from a few minutes to up to half an hour. Your bathroom gets so steamy, condensation levels round the house are high anyway and drying washing indoors adds to the mix until you see mould starting to appear on window sills, walls and other spots around the house. If you’re struggling with recurring mould on the silicone around your shower, bath or taps, and nothing will stop it from growing back, then it might be time to refresh your bathroom with UniBond Renew Silicone Sealant.

It’s caused by an excess of moisture, with common triggers including condensation and excess humidity. While it might feel like mission impossible, there are certainly a few tricks you can try to limit the spread of mould in your home. We must be honest; a product without bleach and other chemicals is unlikely to blitz black mould effectively, so you may see regrowth more often and struggle to lift stains.As it contains bleaching agents, gloves are advisable when using this product, as is opening a window to allow ventilation when applying indoors.

Black mould grows along walls and between bathroom tiles in the shape of furry black, green or brown spots with a tell-tale musty smell. While waiting for the mould remover to arrive, we got our AC servicing guys to come down for an inspection. If the item comes direct from a manufacturer, it may be delivered in non-retail packaging, such as a plain or unprinted box or plastic bag. There are certain surfaces it’s not appropriate for tackling mould on, including coloured grout, unglazed tiles, enamel, wood or laminate floors, carpets, lino or certain plastics.Cif Perfect Finish Mould Stain Remover can be used around your home and outdoors to clean mould and mildew but is best suited for lifting mould stains in the bathroom, including baths, showers, tiles, showers and grout. We found it got to work quickly around the top of a bathtub that was spattered with a small amount of mould. However, having a powerful, effective mould killer like Cillit Bang Black Mould Remover can be an essential weapon in your arsenal. Read next: Cillit Bang Black Mould Remover also features in our guide to the best washing machine cleaners for its ability to prevent and remove mould from a washing machine's seal.

Some users have reported being initially disappointed with its effectiveness, but this mould remover takes time to work – weeks rather than hours. If you want a more defined approach to tackling mould, for example, if you really want to target grout or the fiddly corners around a sink or bathtub, a gel mould remover is a great option. After a cold winter it's fair to say that our feature window, now with black mould between all the grouting, was a feature for all the wrong reasons.

Then check that the mould remover suits the surface you’re treating, and read the instructions on how to apply it.