The Extra lux self-polishing varnish is formulated with resins and very selected waxes, the mixture ensures flawless polishing on marble and granite. it efficaciously replaces the normal polishing,The formula has been developed to provide the treated surface with a lasting polish, even after exposure to atmospheric conditions. Lab tests have shown that marble treated with Extra Lux and then exposed to UV-A light for 40 days doesn't undergo any alteration. Extra Lux has a wide range of application, in all cases where traditional polishing may be difficult: corners, borders, edges, columns, etc, and on elements already installed. It is suitable to obtain wet look, even on unpolished display materials: blocks, slabs, tiles, etc. Apply with a buffer, cloth or paint brush, on completely dry and preferably rubbed up material: Spread the varnish evenly and without scrubbing. According to desired effect, a second application may be done, approx. 15 min. after the first coat. Total drying depends on temperature, and requires approx 30 minutes.