Dulux Watercolour Tile Paint Pure Brilliant White - 600MlDulux Tile Paint Pure Brilliant White 600ml The Dulux Tile Paint is suitable for use on indoor tiles. Its 10 times tougher and more shower resistant than conventional paints, so it's an excellent bathroom and kitchen tile paint. It's self undercoating and quick drying so you can achieve the desired result quickly and easily. This is a great choice of paint to spruce up tired looking tiles throughout the home, giving them a new lease of life.