At the heart of this DIY solution is peppermint toothpaste, paired with a few pantry staples like baking soda and white vinegar. It might sound strange, but together, these ingredients create an environment that common pests simply can’t stand.
Here’s why:
Peppermint: The intense menthol scent of peppermint overwhelms the senses of most insects — especially flies, mosquitoes, and roaches. While we find it fresh and clean, bugs find it unbearable.
Toothpaste: Most commercial toothpaste already contains mint, which strengthens the repelling effect while helping the mixture hold its texture.
Baking soda and vinegar: This duo creates a natural reaction that helps spread the scent and leaves a fizzy residue pests don’t like to be near.
Together, they create what’s basically a bug’s worst nightmare — and it only takes a few minutes to make.
How to Make This Natural Repellent in Under 5 Minutes
