8 Benefits of Onion – for Health, Skin and Hair

Onion, a vegetable that brings tears is packed with many healing properties. Learn these amazing health benefits of onion. Also learn how to use onion for your hair & skin.

Benefits of onion

Onion belongs to the Amaryllidaceae family. It is grown throughout the world because it can be grown in wide variety of climate. Onions are less perishable in nature that is why they can be stored for long time.

Their colur ranges from purple, white and light orange. Though onion brings tears in your eyes but they are amazing for boosting immunity because of antioxidants properties present in them.



Homemade onion hair oil

Onion can improve the health of your hair in many ways. It is rich in sulphur and sulphur helps to prevent your hair from breakage and nourishes hair follicles and scalp.

It also has anti-bacterial properties which prevents lice. Applying onion juice or onion hair oil daily on the scalp will prevent your hair from premature graying and boost hair growth naturally.

Checkout my easy just 2 ingredient homemade recipe for onion hair growth oil


Onions can be very helpful for those who are suffering from diabetes. As they can bring down high blood pressure also onions are rich in chromium, which is a mineral that helps to improve your body’s response to insulin.


Onions are rich in sulphur, zinc and vitamin C which helps to boost your immune system. Also onion contains quercetin ( flavonoid ) and antioxidants which has anti- viral properties. Consuming onion on daily basis can help your body to fight with variety of diseases.


Onion also helps to improve your oral health because of its anti- microbial and anti- bacterial properties which helps to kill bacteria and germs in mouth. Chewing raw onion helps to kill bacteria and prevent tooth decay.


Onions are rich in vitamin C, E and A which are essential for skin care. It helps to fight with free radicals which causes aging.

It also helps to make your skin glowing. Anti- bacterial and anti- microbial properties present in onion helps to treat pimples & acne naturally.

Onion juice can be applied on acne and pimples to get rid of them naturally.


Onions can be good for body cleaning. It helps to detox your body because onions are rich in sulphur compounds that helps in the process of detoxification. Also these sulphur compounds are the reason which causes tear but it is good for your eyes.

Though onion is good for detoxification but there are so many other foods that helps to detoxify your body. Check these 8 foods that detoxify your body.


Onions can be very helpful for treating insect or bug bites. Because it has anti- bacterial and anti- inflammation properties which helps to reduce redness, swelling and itching on the affected area.

You can simply rub a slice of fresh onion on the affected area.



Onion, because of its anti-bacterial properties can act as an air purifier. If you keep a piece of onion, cutting in half after some time it will get black this is because onion captures all the germs present in air.

So if you want to use onion for consumption do not cut onion early cut them only when you have to consume.


  1. Avoid consuming onion when you have scheduled for a surgery because it can slow down the process of blood clotting
  2. Excess intake can upset your stomach.
  3. if you are allergic to onion do not apply it on your skin it may cause rashes or irritation
  4. If you suffer from kidney stones, try to avoid eating raw onion.

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