ONION JUICE For Hair Loss And Faster Hair Growth

Onion Juice for hair loss

Sick of hair loss? You can improve your hair growth by using a humble kitchen staple, onion. It might sound surprising, but onion juice is a home remedy for hair loss.

Onion juice promotes hair growth by providing better nourishments and more nutrients to hair follicles. Read on the entire article to manage your hair loss with Onion Juice.

Making Of Onion Juice

You can make onion juice at home to promote regrowth and improve hair health. And the process is straightforward.

onion juice for hair growth

To make onion juice at home, follow these steps:

  • Peel about four onions and chop them into small pieces.
  • Extract the juice out of the onion by either squeezing it or using a juicer.
  • Another option is placing the onion pieces into a blender and blending them into a paste. Place the paste in a cheesecloth and squeeze all the juice out.


  • To use, soak a cotton pad and dab the juice on your scalp. 
  • Leave it on for 30 mins before you wash it off.

If you’re wondering whether your hair will smell like onions indefinitely, there’s good news. 

A few drops of essential oil may also help decrease the potent odor of the juice. 

Peppermint, lavender and rosemary essential oils can be good options to dilute the smell.

Overnight Onion Juice Hair Mask For Hair Growth

  • 2 Tbsp castor oil
  • 2 Tbsp onion juice
  • 2-4 drops of essential oil. 
  • Apply the mixture to your hair and scalp.
  • Massage it in for 3-4 mins and leave it on overnight.
  • Rinse it off in the morning. 

DIY Onion Shampoo At-Home

  • 2 Tbsp shampoo
  • 1 tbsp of onion juice
  • 4+ drops essential oil 
  • Mix and massage it on your scalp. 
  • Leave it on for 1-2 mins and rinse it off.

Benefits Of Onion Juice For Hair Loss

onion juice benefits for hair

Science shows that there are many ways onion juice can help with hair loss. For one, onions are high in dietary sulfur, a nutritional element our bodies need.

Sulfur is found within amino acids, which are components of protein. Proteins — and especially keratin, which is known to be sulfur-rich — are needed for growing strong hair.

When added to the hair and scalp, onion juice can provide extra sulfur to support thick and robust hair, thus preventing hair loss and promoting hair growth.

The sulfur from onions may also help promote collagen production. Collagen, in turn, permits the production of healthy skin cells and hair growth.

Applying onion juice to the hair and scalp could increase blood supply to hair follicles, improving hair growth.

Side effects Of Onion Juice For Hair loss

To be sure that onion juice does not cause significant irritation, doing a patch test before applying the liquid to the whole scalp may be helpful.

To do this, you can apply a small amount of onion juice to the inner elbow or back of the ear and wait a few minutes. 

If irritation develops, it is best not to apply the juice to the scalp.

Side effects of onion juice for hair loss may include redness and itching, depending on how potent a concoction you make. Mixing onion juice with an emollient like aloe vera or coconut oil may prevent this.

It is also essential to avoid getting onion juice in the eyes. Onion juice that drips into the eyes can lead to burning and redness.

If it does get into the eyes, it is essential to wash it away with cool water.

Bottom Line

Onion juice nourishes hair follicles, treats hair thinning, dandruff remedy, prevents premature graying, and helps healthy hair growth.

The bottom line is that onion juice as a hair treatment is probably not a miracle cure for hair loss. However, it does appear to be safe for most people if they are not allergic to onions.

Side effects also appear to be minimal. It is also relatively easy and not too costly to make an onion juice rinse for the hair.

Various hair treatments containing onion are available to purchase online.

Even if onion juice does not produce a full head of hair, it probably will not damage existing hair.

So, if you are suffering from hair loss, the use of onion juice may be a possible natural remedy that is worth a try.

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