If we look for home remedies to get beautiful and healthy hair, we might come across a lot of naturally available ingredients, mostly in our kitchen itself. One of those is Onion. Onion is rich in sulphur content along with the benefits of vitamin B6, C, and other potent minerals which help prevent hair fall, and encourage hair regrowth making way for healthy, luscious and strong tresses. 

With the advent of organic beauty brands, Onion Juice for hair has created a buzz in the haircare world. But let’s face it. Trust me, I am about to reveal the most incredible onion benefits for hair that will help you get rid of your common hair problems FOREVER!

Yes, get ready to get rid of dandruff, itchy scalp and hair fall!

Benefits of Onion Juice for Hair

Onion is loaded with natural antioxidants that help prevent greying of hairs, and its antimicrobial properties treat dandruff and scalp itchiness and flakiness. 

Here are the exciting benefits of onion juice for hair that you shouldn’t ignore:

Onion Juice for Hair Fall

Onion Juice for hair stimulates the scalp blood circulation and provides required strength and nourishment to the hair follicles and tress keep your hair from unwanted hair breakage, damage frizziness and dryness causing hair fall. The antibacterial properties of onion keep your hair and scalp healthy preventing hair fall or hair thinning.

Onion Juice for Dandruff

The potent antifungal and antiseptic properties of Onion Juice keep scalp infections at bay. The vitamins and minerals present in the onion nourish the hair follicles to help cure scalp inflammation, irritation, and itchiness causing dandruff and flakes. Consistent use of Onion Juice for hair maintains scalp health and treats dandruff to a large extent.

Onion Juice for Hair Growth

Our hair is made of Keratin protein. Sulphur is the main content in Onion, which is also the main component for the hair-building block called Keratin protein. Onion Juice benefits your hair with required sulphur that acts as an active ingredient to strengthen and promote the formation of new bonds and hair follicles for improved hair growth. 

Onion Juice for Grey Hair

The harmful effects of free radicals lead to premature greying of hair resulting in hair thinning and roughness as well. One of the incredible Onion benefits for hair is it fights oxidative stress and free radical damage caused by sun exposure and pollutants. Onion Juice for grey hair works perfectly well as it maintains hair pH, and hair strength, and refines natural hair texture.

Onion Juice for Damage Hair 

One of the Onion uses for hair is that it offers adequate nourishment to the hair to moisturise and refine the frizzy and brittle hair texture. It nurtures the scalp and acts as a conditioning treatment for your hair locks to seal the damaged cuticles, prevent split ends and restore its natural sheen.

How to Make Onion Juice for Hair?

If you’re ready to seize the benefits of Onion for hair, here’s the step-by-step process you need to follow to make Onion Juice for hair:

  • Take 2-3 onions and peel them.
  • Now chop them into halves.
  • Blend them together into a smooth onion pulp. 
  • Strain the pulp with a clean muslin cloth and collect the juice into a bowl.
  • Your freshly extracted juice is ready for use.

Pro-Tip: People tend to have a habit of storing Onion Juice in a refrigerator which decreases its benefits by more than 40%. Always use freshly extracted juice to squeeze the promising benefits of it.

 How to Apply Onion Juice For Hair?

In case you are wondering how to use Onion Juice for hair, here’s the step-by-step guide to apply Onion Juice on your hair:

  • Take fresh Onion Juice in a bowl and add 1 tbsp of honey to it. 
  • Apply it all over your scalp and hair as a hair mask. 
  • Leave it for 15-20 minutes.
  • Rinse off your hair with a mild clarifying shampoo. 
  • Repeat the process twice a week for desirable results.

Instead of honey, you can go for other hair beneficiary oils like coconut oil, castor oil, or olive oil based on availability to enjoy more hair health benefits.


Is Onion Juice good for hair? 

Yes, Onion Juice is very effective to deal with common hair problems like dandruff, hair loss, repair damaged hair and also increase hair growth.

Can I use Onion Juice on hair daily?

No, it is not advisable to use Onion Juice for hair daily as it may have adverse reactions of scalp irritation and inflammation. In case of extreme hair fall, you can consider applying it thrice a week but not more.

Can I apply Onion Juice on oiled hair? 

No. You need to apply Onion Juice on dry hair so that it can penetrate the outermost layer of your hair and scalp giving maximum benefits. An oily head will create a barrier between the Onion Juice and the scalp.

Can I leave Onion Juice on my hair overnight?

No, hair experts do not recommend keeping the Onion Juice on hair overnight. You need to wash your hair after 30 minutes of its application.

Does Onion Juice have any side effects? 

There are no side effects of Onion Juice on hair and is completely safe to use for all types of hair.

Can I directly apply Onion Juice to hair?

Yes, you can directly apply Onion Juice to your hair using a wet cotton swab.

Final Words

Onion Juice for hair is inexpensive, safe and one of the easiest home remedies to deal with different concerns like hair growth, hair loss, dandruff, and healthy hair at the same time.

However, if you’re allergic to the smell of onions you shouldn’t use it.