Oils such as the clear Polyx®-Oil accentuate the natural colour and grain of the wood (permanent wet-look). Polyx®-Oil Effect (3044 Raw) counters this exaggeration of the wood’s colour, leaving the surface looking natural in it’s new or raw condition. The finish is close to being invisible to the eye and retains as much of the wood’s natural colour as possible. Suitable for raw wood only.