Doratura Minerale is a ground that adds mineral compounds to the wood that enhance the instrumens base golden hues and an oleo-resinous base that makes applying it smoothly and evenly easier. On the one hand, when a mineral stratum is introduced, the woods pores are saturated, which contributes to improving the wood's features and protection. The dye provided by these components introduces new nuances of color and increases the luminosity of the final finish. The distribution of the particle size of these minerals creates different refractive indexes levels between the layers and substrate (the wood itself), favoring the desired dichromatic effect. On the other hand, the transparent vehicle used fixes these loads evenly and favors the correct levelling of the application.