RETARDER: The water-based acrylic paint drying retarder from 7 Artists for extending the working time with the acrylic paint palette. The acrylic paint drying retarder is also useful for wet-on-wet techniques. EFFICIENCY: The acrylic paint drying retarder slows down the evaporation of water from acrylic paints, so that the paint remains workable on the palette longer and does not form a film. APPLICATION: Mix the acrylic paint drying retarder with acrylic paint or dip a brush in the retarder and apply the paint. Ideal for colour mixing and shading. COMPATIBILITY: The acrylic retarder can be mixed with acrylic paints from any manufacturer. It does not change the basic properties of paints, makes them more lively and gives the work a light sheen. APPLICATION: Mix well before use. For optimal brushwork, add the acrylic retarder to the paint at a ratio of 1:4. Stir. The paint is ready for use. Allow it to dry after application., Manufacturer: 7 Artists