Two-component product ideal for bleaching wooden surfaces. It's not required to be rinsed and does not alter the wood fiber, it contains caustic soda and oxygenated water. Corrosive product for professional use only. Mix the bleaching base with the additive with a ratio of 100 g to 50 g. The solution is best applied by a low-pressure spray. If you use a brush pay attention to pass over the surface with a cloth at the end. Wait for 48-72 hours until the oxidation process is complete. When dry, lightly sand the surface and varnish over with single component or acrylic products.