Making Onion Hair Oil for Faster Hair Growth

If you’re looking for a natural and effective way to boost hair growth, reduce hair fall, and bring life back to dull strands — onion hair oil might be your secret weapon. Rich in sulfur, antioxidants, and antibacterial properties, onion oil has been used for centuries to stimulate the scalp and promote healthy, shiny hair.
Ingredients:
- 2 medium-sized red onions
- 100 ml coconut oil (or any carrier oil like olive, almond, or castor oil)
- 1 tablespoon fenugreek seeds (optional, but helps reduce dandruff and strengthens roots)
- A few drops of essential oil (like lavender or rosemary – optional, to reduce onion smell)
Instructions:
- Peel and Chop the Onions:
Roughly chop the onions into small pieces. You can also grind them into a paste for a more intense extract. - Heat the Oil:
In a heavy-bottomed pan, pour the coconut oil. Add the fenugreek seeds and let them sizzle for 1–2 minutes. - Add Onions:
Add the chopped onions or paste into the oil. Keep the flame on low and cook slowly for 10–15 minutes until the onions turn golden brown. This helps release the sulfur and other nutrients into the oil. - Let It Cool & Strain:
Once done, let the mixture cool completely. Strain the oil using a fine mesh or cloth into a clean glass jar or bottle. - Add Essential Oil (Optional):
To mask the strong onion scent, add a few drops of lavender, tea tree, or rosemary oil.
How to Use:
- Take 1–2 tablespoons of oil and massage gently into your scalp and hair roots.
- Leave it on for at least 1 hour, or overnight for deep nourishment.
- Wash off with a mild shampoo.
- Use 2–3 times a week for best results.
Benefits of Onion Hair Oil:
- Boosts hair growth by improving blood circulation
- Reduces breakage and hair fall
- Fights dandruff and scalp infections
- Adds shine and thickness
- Helps with premature graying
FAQs
Q1: Does onion oil really work for hair growth?
Yes, due to its high sulfur content, it stimulates hair follicles and strengthens roots.
Q2: Can I leave onion oil overnight?
Absolutely! Leaving it overnight allows deeper penetration, but if you have a sensitive scalp, start with 1 hour.
Q3: Will it smell bad?
Onion does have a strong smell, but adding essential oils helps. A good rinse with mild shampoo also reduces odor.
Q4: How long does it take to see results?
With regular use (2–3 times a week), you may start noticing reduced hair fall and baby hair growth in 3–4 weeks.