1. Soothe Insect Bites and Stings
Onions have natural anti-inflammatory properties that can help reduce pain, swelling, and itching caused by insect bites or stings.
How to Use: Slice an onion and apply it directly to the affected area for a few minutes to draw out toxins and calm irritation.
2. Polish Metal and Clean Grills
The natural acidity in onions makes them an effective and eco-friendly cleaner for metal surfaces and grills.
How to Use: Rub a halved onion over a warm grill or metal surface to remove grease and debris. Wipe clean with a damp cloth afterward.
3. Absorb Odors
Onions can neutralize strong odors in your home, such as paint fumes or musty smells.
How to Use: Slice an onion and place it in a bowl of water. Leave it in the room overnight to absorb unpleasant smells.
4. Relieve a Cough
Onions are a time-honored remedy for soothing a persistent cough due to their natural antibacterial and anti-inflammatory properties.
How to Use: Chop an onion, sprinkle it with sugar or drizzle with honey, and let it sit for a few hours. The syrup that forms can be consumed as a natural cough remedy.
5. Fertilize Your Plants
Onion peels are rich in nutrients that can benefit your garden.
How to Use: Soak onion peels in water for 24 hours to create a nutrient-rich fertilizer. Use it to water your plants.
6. Shine Your Skin
The sulfur compounds in onions are known for promoting collagen production and maintaining healthy skin.
How to Use: Blend a small amount of onion juice with honey or yogurt and use it as a face mask. Rinse thoroughly after 10 minutes.
7. Repel Pests
