Besides adding enriched flavor and taste to the food, onion adds more volume and shine to your hair. Onion has numerous nutrient sources that may boost your hair growth. It is a simple and natural home remedy to treat hair loss and scalp infections. Though the pungent smell wrinkles your face, the amazing benefits of onion juice for hair growth will put a smile on your face. 

Onion Juice for Hair Growth?

Onion Juice for Hair Growth

Onion juice works as a magical potion for hair growth. The nutritional compounds in the onion promote hair growth plus reduce hair fall. Scientists experimented by applying onion juice to certain groups of people twice a day. 74% of people witnessed hair growth after four weeks while 87% of people experienced it in six weeks.

It is scientifically proven that onion extract can be a wonderful medication for hair growth and loss. 

What Compounds Make Onion More Effective?

Onions are rich in dietary sulfur, a compound that can be found in protein. Also, it is one of the common minerals which helps to produce enzymes and protein. Applying onion juice to hair adds extra nourishment and support to hair. The sulfur present in the onion juice has anti-microbial qualities which reduce bacterial infections and aid hair loss.  

Additionally, it boosts the antioxidant enzyme catalase,  an enzyme that breaks down hydrogen peroxide to improve hair growth. Collagen is the main contributor to healthy skin and hair growth. Vitamin C in onion juice boosts collagen production which may strengthen the hair follicles and stimulates hair regrowth. 

Benefits of Onion Juice for Hair Growth

Below are some other benefits of onion juice for hair growth.

Reduce Premature Hair Greying

The antioxidants and quercetin (a flavonoid) in the onion juice fight the free radicals to reduce the loss of melanocytes, a natural pigment that produces hair color. Plus, the antioxidant reduces the production of hydrogen peroxide inside the hair follicles. 

Fights Dandruff

Fights Dandruff

Onion is the cheapest and most effective solution for dandruff. The antimicrobial and antifungal properties of onion cleanse the hair much faster and protect hair from fungal infections. The similar properties control dandruff and keep the scalp infection at bay.

Easiest Solution for Alopecia 


Easiest Solution for Alopecia 

Alopecia areata is a disorder that leads to patchy hair loss. Onion juice may be helpful in treating such patchy baldness. 

Prevents Itchy Scalp

Onion’s anti-inflammatory properties can get rid of the dry and itchy scalp. Also, it stimulates the blood circulation to the epidermis and restores the scalp moisture.

Moistures the Dry Hair

The different compounds in onion juice strengthen weak and damaged hair. The nutrients in onions lock in moisture and keep the hair shiny and healthy. 

Simple DIY Onion Juice Hair Mask

Simple DIY Onion Juice Hair Mask

Check out some simple onion hair mask recipes to add more strength to your hair.

Honey and Onion Juice Mask

To make this mask mix two tablespoons of honey with a half cup of fresh onion juice. Apply it on the hair and leave it for 20 to 30 minutes. Finally, wash with mild shampoo. This hair mask locks the moisture and prevents the hair from dryness and dullness. 

Coconut Oil and Onion Juice

Take coconut oil and onion juice in the same ratio. Blend the two components and apply them to your hair and scalp. Leave it on your scalp for around 30 minutes and rinse it off with mild shampoo. It will repair your hair follicles and soothe the scalp.

Egg and Onion Hair Mask

All you need is an egg, onion juice, and two to three drops of any essential oils (to reduce the pungent smell). Whisk egg, onion juice, and essential oils together and apply the mask from your scalp to your hair ends. After 20 or 30 mins wash it off with a sulphate-free shampoo. 

Side Effects of Onion Juice on Hair

  • Use only the prescribed or limited amount of onion juice. 
  • Don’t use it excessively and do not leave it on your hair for a long time.
  • People with skin allergies must avoid using onion extract on their hair.
  • Since onion is high in sulphur content it may cause itching and burning. 

Side Effects of Onion Juice on Hair

Summing up, onion is a handy and cost-effective hair growth remedy. Try out these simple remedies to get healthy and strong hair. Use twice or thrice a month to gain the unbelievable benefits of onion juice for hair growth. However, do ensure you use the right amount of onion juice.