Tried it twice to be sure. Left it on for 3 hrs the first time. 5 hrs the second. Instructions indicate 3 to 5 hrs and may need to be done twice. Zero change. Mould still there. Had better results with peroxide and baking soda. For the price it was not worth it.
Claim your business profile now and gain access to all features and respond to customer reviews.
Glassguard stocks some of the best glass cleaning and protecting products in the world! The liquids are eco-friendly and can be used on any and all glass surfaces. You’ll notice a HUGE improvement in the look and feel of your glass and it will stay cleaner (and easier to clean) for much, much longer.
