Matisse MM20 Water Based Patina is a specialized glazing medium engineered for creating authentic aged effects. This professional-grade formula extends drying time while maintaining paint adhesion and water resistance, even with minimal paint ratios. The additional binding agents allow for ultra-diluted applicationsas low as 5% paint concentrationwhile ensuring durability once cured. MM20 facilitates fluid paint manipulation and achieves sophisticated antiquing results without the complications of oil-based alternatives. With a remarkably efficient 4-6 hour drying period, this technical medium delivers professional patina effects with water-based convenience.