- Dampen the bae with fresh water.
- Apply the product with a brush or a paintbrush.
- Leave to act for 10 to 30 minutes, depending on the level of soiling.
- Use a soft brush, working in the direction of grain, and rinse thoroughly with clean water.
- Repeat several times if the operation is necessary.
- Clean the tools with fresh water after application.
- After drying, perhaps cover in varnish, paint or stain.