Question: how to make slime not sticky after made without baking soda?
Answer: Sprinkle on about 1/2 tsp (2g) of baking soda. Keep kneading until the slime no longer feels sticky. If it still feels sticky after adding baking soda, add 1/8 tsp (0.5 g) more and knead again. It is important not to add too much baking soda since this may cause your slime to become less stretchy.