Have never rated cat litter as 5 stars before
If you don’t scoop immediately then the concentration of blue signals direct you to where to scoop as it dries so well. Have used it for 4 weeks and the blue crystals are mixed in now evenly but the litter is still dry and clumping easily into very hard balls that don’t fall apart. It has no scent which is very important for my cat and this absorbs smells and moisture easily. Have not noticed any dust and the tracking outside the tray is far less than others (about a dozen grains at a time).