Question: how to make fluffy slime with borax activator?
Answer: 3 cups foamy shaving cream.
1 cup Elmer's PVA Glue.
1/2 tsp baking soda.
Food Color.
Slime activator – this can be Saline Solution (contact lens solution) or 1/2 a tsp of borax mixed in water. If using borax please note that you should NOT add all the borax mixture in. Just part of it.