Definition: acidic chemicals held in solution within the liquid sap; are water soluble, so moisture or water permeating through the timber will bring them to the surface causing stains
While there are several ways to remove tannins, my go to is to use Osmo’s Tannin Spot Remover. It’s easy and safe to use inside my house.
(also Canadians – For 10% off Osmo products, send me an email (KristinLia@rogers.com) with the products you love!)
What does Osmo’s Tannin Spot Remover do?
- highly effective spray solution for removal of black spots and other stains on hardwood flooring and furniture caused by things such as metal and water in contact with tannin containing woods. ie. Oak.
- also reverses any staining without any sanding required before the affected area (previously sealed with Osmo’s Polyx-Oil) is repaired using Osmo Polyx-Oil or Osmo Maintenance Oil
Advantages & benefits
- Especially suited for oak kitchen countertops and bathroom vanities
- Highly effective removal of black stains on wood species containing tannic acid
- Easy to use spray bottle
- Ideal for all wood surfaces
Application instructions
Removing Stains:
- Spray a small amount onto the affected area and allow to sit for approximately 30 minutes.
- Do not allow to dry. If product begins to dry, mist with water.
- After 30 minutes, wipe away remaining product using a damp cloth and buff dry
- For heavy marks, if necessary, repeat application process
- After drying overnight, spot repair surface using Osmo Maintenance Oil or Osmo Polyx-Oil
How I’ve used Osmo’s Tannin Spot Remover
This table had an awful black mark on it when I first got it. While I wasn’t able to remove completely, using the Tannin Spot Remover really helped to minimize the area! Below is the video of how I removed it. I would change a couple of things if I did it again:
- ensure that the area stays moist
- keep a better eye on it as it’s working
Using this product (as opposed to oxalic acid) allowed me to use it inside and safely. I highly, highly recommend!
I'd love to know what you think!