I am refinishing my table. It had stains on it and I used oxalic acid three times. Then, I neutralized and sanded. I put the pre-wood conditioner on it, and this stain pulled up.

Q: I read your recent column about refinishing a glossy table and chair set. My question concerns refinishing a teak table bought around 1970. I doubt the teak goes all the way through, but is most ...