Cleaning experts have found a £5.75 product from Tesco that can make black mouldy silicone sealant disappear.
Silicone sealant is a liquid form of adhesive. It creates a waterproof seal between tiles, appliances and flooring. Usually white in colour, it can become discoloured and mouldy, ruining the look of your bathrooms and bedrooms.
It is usually found in areas around baths, windows and shower trays. And while unsightly, it can pose health risks like respiratory irritation.
