This versatile cleaning product from Winsor & Newton is non-toxic, biodegradable, water-soluble, non-flammable, non-abrasive, and low vapor. It completely cleans dried acrylics, oils, and alkyds with no damage to your synthetic or natural brush fibres.

It is a popular choice amongst Opus employees for its effectiveness and biodegradable qualities. Just when you thought those stiff, paint-hardened brushes could never be used again! Soak them in Winsor & Newton Brush Cleaner and Restorer, and watch the paint come away. Instructions for use are included with each bottle.