The principle similar to finishing trowel or shoe polish seemed plausible. Because you always have little quirks for which you do not want drive up the full repair program, I made the attempt. Unfortunately, the brush is not really suitable for application. The dosage is difficult, you always had to keep what underneath. And then one should wash the brush after use, which is not so easy without flood the Tube. The Colour Bet is in order and the result of the improvements is good. Overall, this product does not get buy recommendation from my side. I will not buy it again.
