W&N -Flow Improver - 250ml

The new range of Artists' Acrylic Mediums, for professional artists, is the best range to use with Artists’ Acrylic, and has been specially formulated to: * Ensure no loss of colour depth * Offer excellent working characteristics * Give you the control you need * Maintain no colour shift from wet to dry when used with Artists’ Acrylic colour This additive increases the flow of acrylic colours, by breaking down the surface tension of the water. It is ideal for the application of areas of flat and even colour without changing colour strength. It is a

lso effective for hard edge painting techniques, staining and water colour techniques. It maintains the stability of the colour and slightly slows drying, so colours will remain usable slightly longer when mixed with this medium. If you want to dilute your colour significantly, we recommend using Flow Improver with your water, as this preserves the integrity of the paint film, ensuring the pigment remains sufficiently bound. Under-bound colour can appear blotchy, may become brittle or not adhere to the canvas well, all issues which are avoided if you use Flow Improver.