I use the dry homemade soap recipe. When making the soap in the first place I put the soap chips in my (extra old) food processor and make it just as fine as possible. Then when I'm going to do a load of laundry I put about 3 C water in my (old extra) blender and blend it for a couple minutes till it looks very smooth, then I use the soap. By doing that I have no pieces in the laundry anymore. My processor and blender are from garage sales and were real cheap.