Winsor & Newton Professional Acrylic Gloss Gel increases transparency, depth and gloss of colour. Its gel consistency is thicker than Gloss medium, matching the luxuriously thick and buttery consistency of the colour. Hence when mixed with colour the thickness of the colour is maintained, so the paint retains brush strokes and palette knife marks for excellent impasto effects. It dries completely clear to an even, gloss finish. Maintains no colour shift from wet to dry when mixed with Winsor & Newton Professional Acrylics.