Grate the bar of soap into the saucepan. The original slime recipe calls for Fels Naptha soap, but this can be difficult to find. You also can use Zote, which you may find alongside the laundry detergent in the grocery store. If you can't find either of these, use regular bath soap. read more
You can use any type of laundry detergent you want, but be aware that it will color your slime. For best results, match the color of the detergent to the color of the glue. You can also use clear laundry detergent, if you can find it. read more