A little finish repair help needed

While I haven’t used this product, I gave had luck with other Liberon products. I too remember a tip posted here, but I can’t recall it now.

Anybody else remember?

-- "Bordnerizing" perfectly good lumber for over two decades.

I’m not a big poly fan, but I’ve been told that you can warm poly and rub it into the old finish and it will repair any damaged spots. This is if you have poly on the desk. Might be worth a try.

The white ring you are seeing is caused by moisture, typically in the outer-most portion of the finish. Whether or not you have a high gloss finish will determine how you need to fix it. There are a couple of things you can try. The first, the easiest, but CAUTIOUSLY, use a hair-drier on the lowest setting and warm the spot up a bit, but NOT ENOUGH TO CAUSE THE FINISH TO BUBBLE. Very slight warmth for a short period of time will help the moisture migrate out of the finish. Another approach, if it was caused by alcohol, is to use a few drops of ammonia on a damp cloth. Both of these methods are intended for surfaces that are not high gloss.

A high gloss finish may require addressing the entire finished surface.

Hope this helps.

-- Sam

Sam has a good approach one old approach is to rub some mayonnaise on the circle sometimes the oil in the mayonnaise will help get rid of the ring.

-- https://www.artisticwoodstudio.com/videos

Hmmmmm, I learn something new every day here! Honey, bring the Mayo!!

-- Behind the Bark is a lot of Heartwood----Charles, Centennial, CO

Mayonnaise on pizza?