Yes that was me - it forms a hard layer that won't rub off - the protection is excellent, but problem is that if you get the really yellow thick stuff it turns yellow. I got some really thin pale-straw coloured stuff from a woodworker.
Alternatively you could use poppyseed oil which also dries, but I think it's quite expensive (art shops sell it for mixing your own oil paints).
Or alternatively you can try Gibbs, which I now posted about three times..
Or alternatively you can try Gibbs, which I now posted about three times..