How to Make It – In a small bowl, mix 1 tablespoon of mint toothpaste and 1 tablespoon of baking soda. Gradually add 1 tablespoon of white vinegar, allowing it to foam. Then pour in about 120 ml (½ cup) of warm water, stirring gently. For an extra boost, you can add a few drops of peppermint essential oil. In just a few minutes, you’ll have a simple and effective natural repellent.

How to Use It – Pour the mixture into small containers or lids and place them near pest-prone areas — under sinks, beside trash cans, and near doors or windows. You can also apply a thin layer with a cotton swab along cracks or baseboards. Replace the mixture every few days for continued protection.With this gentle, affordable remedy, you can enjoy a pest-free home while keeping your air and environment clean. It’s proof that nature often provides the best solutions — simple, safe, and surprisingly effective.