Struggling to achieve smooth transitions? Having trouble with streaks when painting? Ionic Smart Colors Retarder is the perfect solution for slowing down the drying time of your acrylic paints. Odorless and non-toxic it extends the drying time allowing you to mix and blend colors with ease. Enjoy flawless gradients and smooth transitions without hassle. Simply mix it with your paint and continue painting as usual to achieve unbeatable results with an enjoyable and accessible painting experience.