Question: how to make fluffy slime with foaming hand soap?
Answer: One (1) 4 oz. bottle of Elmer's white glue.
1/2 cup shaving cream.
1/2 cup of foaming hand soap (any brand is fine… I used the Honest Co. ... 
1 tablespoon of baby powder.
Food coloring (you will need a few drops)
Hand lotion (optional, but makes your slime much stretchier)
1 tsp. of Borax.
1 cup hot water.