Health

How to Make Onion Hair Oil for Faster Hair Growth and to Stop Hair Fall

How to Make Onion Hair Oil at Home

Onion hair oil is a popular DIY scalp treatment made with red onion and nourishing carrier oils. It’s often used to support hair growth, reduce hair fall, and improve overall scalp health.

Ingredients You’ll Need

  • 1 medium to large red onion (a natural source of sulfur and antioxidants)
  • 2–3 tablespoons coconut oil or castor oil (deeply conditions and supports the scalp)
  • 1 tablespoon olive oil or argan oil (optional) (adds extra softness and shine)
  • A few drops rosemary or tea tree essential oil (optional) (helps with scalp freshness and scent)
How to Make Onion Hair Oil for Faster Hair Growth and to Stop Hair Fall

Step-by-Step: How to Prepare Onion Hair Oil

  1. Peel and cut the red onion into small pieces.
  2. Blend or crush the onion until it becomes a pulp.
  3. Strain the pulp using a cheesecloth or fine strainer to extract the onion juice.
  4. In a small pan, warm your carrier oil (coconut, castor, or a mix) over low heat.
  5. Slowly add the onion juice into the warmed oil.
  6. Let the mixture gently simmer for 5–10 minutes, stirring now and then.
    • Keep the heat low and avoid overheating.
  7. Turn off the heat and allow it to cool completely.
  8. If you like, add a few drops of essential oil for scalp benefits and a more pleasant aroma.
  9. Strain again if needed, then pour into a clean glass bottle for storage.

How to Use Onion Hair Oil

  • Part your hair and apply the oil to the scalp and roots with your fingertips.
  • Massage for 5–10 minutes to support blood circulation.
  • Leave it on for at least 1 hour, or overnight if your scalp tolerates it well.
  • Wash with a mild, sulfate-free shampoo to remove oil and odor effectively.
  • For best results, use 2–3 times per week consistently.

Benefits of Onion Hair Oil

  • Helps activate hair follicles and may support faster hair growth
  • Can reduce hair thinning and excess hair fall
  • Supports a healthier scalp by helping fight dandruff and scalp infections
  • Over time, may improve hair strength and shine

Tips and Warnings

  • Do a patch test first, especially if you have sensitive skin or a reactive scalp.
  • Onion has a strong scent—try adding essential oils or rinsing with diluted lemon water after shampooing.
  • Avoid using onion hair oil if you have an onion allergy or experience irritation.