Materials

• 1 cup of vinegar
• 1/4 cup of olive oil
• 1 tablespoon of shampoo (any scent)
• A shallow bowl or dish

Instructions:

Mix Ingredients: In the shallow bowl, combine the vinegar and shampoo. Stir until the shampoo is thoroughly mixed with the vinegar.

Add Olive Oil: Slowly pour the olive oil over the mixture. The oil should float on top, creating a thin layer over the liquid.