Ingredients
Method
- Fill your jar with warm water until it’s about 3/4 full.
- Plop a generous amount of white foaming shaving cream on top of the water.
- In small bowls or cups, mix your chosen glow-in-the-dark or neon food coloring with a splash of water.
- Carefully drizzle the colored water over the shaving cream and watch the colors trickle down.
Notes
Keep the jar covered with a lid if you want to save it for a short time. The shaving cream will break down after a while. If the water gets cloudy or starts to smell, empty and make a fresh one.