Why it Works:
This pungent mix creates an environment that cockroaches can’t tolerate. It disrupts their usual hiding spots and feeding zones.
🧼 Lice
How to Use:
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Extract juice from one onion using a blender or juicer.
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Apply to the scalp thoroughly.
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Leave it on for 30 minutes, then rinse with warm water and mild shampoo.
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Repeat every 2–3 days until lice are gone.
Why it Works:
Onion juice contains sulfur, which helps kill lice and their eggs. It also soothes the scalp and reduces itching.
🐜 Bugs & Lizards
How to Use:
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Rub fresh onion slices along window sills, entry points, and walls.
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Focus on corners and cracks where bugs or lizards hide.
Why it Works:
The sulfur compounds in onions repel both insects and reptiles. Unlike chemical repellents, it doesn’t harm pets or stain surfaces.
Final Thoughts
Nature has a way of keeping things balanced—and onions are proof of that. This everyday kitchen staple is a natural, non-toxic solution to keep your home pest-free without resorting to harsh chemicals. Whether you’re trying to repel rodents, fend off flying insects, or treat head lice, onions offer a simple, effective, and eco-friendly remedy.