Titan Brush Cleaner 250ml Titan Brush Cleaner is easy to use and gives great results. Suitable for both oil painting, acrylic, varnishes and lacquers. Simply insert the brushes after use, before the paint dries, rubbing the brush in turn until it softens for 5-20 min. Quantity: 250 ml. DANGER: Can cause serious skin and eye injury on contact. Brand: Titan.