I was redoing the silicone dilation around the bath-tub, using the silicone mastic from a tube. Unfortunately, I stained the tub and a tile with silicone. You cannot see it really, but they got quite slippery, which is obviously frowned upon.
I failed to clean them with abrasive cleaner, and trying to "clod it" by hands didn't help either (this works with acrylic mastic and I supposed the silicone one would be the same, is it not, though). How can I clean it off so that the surface becomes less slippery, as it was before?