Question: how to make slime not sticky without using borax?
Answer: Want to know how to make slime less sticky without borax? Well, a small amount of baking soda is used in our saline solution recipe to thicken the slime in addition to the slime activator, saline solution. You can use as minimal amount as 1/4 tsp with clear glue and 1/2 tsp with white glue.