Most users recommended using Viakal or using a squeegee on the shower glass after each use.
One user said: “I spray Viakal in the shower two mornings a week and leave it while I’m at work and rinse when I get home. Never builds up.”
Another said: “Clean it with Viakal and then use Method shower shine after every use and it will stay clear.”
Another user replied: “I always have a window wiper for after showers and I clean glass every week with white vinegar with a tiny bit of washing up liquid and water.”
Another replied: “Viakal is brilliant. We own a hotel and I use it on the glass, taps etc. and it removes all limescale. We also live in a very hard water area.”