- Peel the onion and wash it thoroughly. Chop it into small cubes.
- Now combine onion cubes and 4 tablespoons of coconut oil. Make sure you use extra virgin coconut oil.
- Heat the oil until you see onion changing its color. Turn off the flame after five minutes and let the mixture cool down.
- Strain the oil and store it in a small mason jar.
- Pour some onion hair oil on your palms and apply it on your scalp. Massage this oil gently with your fingertips for few minutes to boost circulation. Leave it on overnight and let the oil penetrate deep in your scalp. Next morning, wash off with mild shampoo. Repeat this twice a week for maximum results.
- Alternatively, you can use Extra Virgin Olive oil or Castor oil in place of Coconut oil.

Benefits:
- Onion hair oil massage boosts blood circulation on your scalp, promotes the growth of new hair, and repairs damaged hair.
- Regular massage with this oil reduces hair fall and split ends.
- It also acts as a hair tonic.
2. Onion Juice for Hair

Onion juice is one of the best cost effective and organic topical treatment available as against those expensive & chemical leached hair products.