The Botanist 006 Wood Wax 100GThe wood wax most be used only on natural wood without varnish. Apply a small amount with a soft cotton cloth on the wood. Always follow the grain line. The wood will look "greasy" for an hour or 2 until it absorbs the wax properly and look just like a brand new furniture. On light colour wood, always do a test on a hiding place to make sure not to change the wood colour.