Purest Raw Umber (gr.1) 20ml – Extra Pure Retouching Colors

PRODUCT DESCRIPTION
A perfectly stable color of the highest quality developed by our R&D department in collaboration with our production partner.

PUREST+ varnish colors represent an important step in the research on the stability of the pigments and of the binding resin, dissolved in a mixture of low toxicity solvents.

The pigments that we have used to formulate the PUREST+ varnish colors are all subjected to grinding cycles with three-roller mills, in order to obtain the maximum level of fineness and therefore homogeneity, characteristics that are impossible to obtain manually.

PUREST+ colors are available in 32 shades and are packaged in practical and unbreakable PET cans, sealed during production with a counter-cap which keeps the product unchanged.