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
With a few simple ingredients, you can make your own semi-liquid washing detergent, sometimes referred to as washing slime because of its viscous consistency. The cost will vary depending on where you live, but Trent Hamm of The Simple Dollar found that he could make laundry slime for about 3 cents a load, compared with 30 cents a load for a name-brand detergent. read more