Bleach is ‘shockingly bad’ on silicone sealant mould but 50p method is a ‘game-changer’

Silicone sealants are magnets for mould, particularly in bathrooms as they are an inherently damp place. Luckily, instead of grabbing a bottle of bleach or spending hours scrubbing the same spot just for the mould to refuse to budge, one woman has shared an alternative method.