After each painting session, clean your acrylic brush with mild soap and cool water. For a more thorough clean, soak the brush in Brush Cleaner to remove any dried acrylic color.
Repeat the washing and rinsing process until the soap and water runs clear.
Leave brushes to air-dry at room temperature making sure the bristles are not in contact with any surface. You can use the handy Craftamo pop-up stand to air dry them thoroughly.