Question: how to make fluffy slime with liquid starch?
Answer: Pour glue into a large mixing bowl.
Add acrylic paint to glue and stir until the color is well blended.
Once the paint is completely mixed into the glue, add shaving cream and stir to mix. ... 
Add liquid starch to bowl and mix - slime will start to clump together immediately. ... 
Finish by kneading slime by hand.