Army Painter Warpaints Retarder 18ml

Additive that slows acrylic drying to extend blending time and reduce brush marks. Ideal for wet-blending, glazing and smoother edge highlights. Mix a few drops into your palette or paint (typically 5–10%) to increase open time without over-thinning. Water-based, low odour and compatible with most hobby acrylics. 18 ml dropper bottle for precise dosing. Not a varnish or thinner. No brushes or mixing tools included.