5 of 5 people found the following review helpful
removed bad black water stains from wooden sink top in bathroom after only 3 applications,
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This review is from: Liberon WB125 Wood Bleacher 125ml (DIY & Tools)
used sparingly as instructed said to apply with a brush I used an old toothbrush which did the trick. literally took seconds to do and repeated twice more as required. would definetly recommend as the water stains were bad but the results were impressive.