Onion oil is a time-tested, natural remedy to combat hair loss, boost thickness, and stimulate follicles—thanks to its sulfur-rich compounds (like allicin) that improve blood circulation and collagen production.
Ingredients
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2 medium onions (red or white)
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½ cup carrier oil (coconut, olive, or castor oil—best for hair growth)
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5-10 drops rosemary essential oil (optional, for added growth benefits)
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Cheesecloth or strainer
*(Makes enough for 4-6 applications)*
Step-by-Step Recipe
1. Extract Onion Juice
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Peel and roughly chop onions.
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Blend or grate them, then squeeze out the juice using a cheesecloth. (You’ll get ~¼ cup juice.)
2. Infuse with Oil
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In a small saucepan, mix onion juice and carrier oil.
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Heat on low for 5-7 minutes (don’t boil—this helps infusion).
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Cool completely, then add rosemary oil (if using).
3. Strain & Store
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Strain out solids and pour into a glass bottle.
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Refrigerate for up to 2 weeks.
How to Use for Best Results
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Apply to scalp (and roots) with a dropper or cotton pad.
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Massage gently for 5 minutes to boost circulation.
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Leave on for 30 minutes to overnight (cover with a shower cap).
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Wash out with a mild shampoo (yes, it smells—but results are worth it!).
Frequency: 2-3 times weekly for 1-3 months for visible results.
Why It Works
✔ Sulfur repairs follicles + reduces breakage.
✔ Antioxidants fight scalp inflammation (a cause of hair loss).
✔ Rosemary oil (if added) boosts growth as effectively as minoxidil (studies show!).
Bonus Tips
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Reduce the smell: Add 2-3 drops of peppermint or lavender oil.
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For dandruff: Mix in 1 tsp neem oil.
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Patch test first to check for irritation.
Consistency is key! Pair with a healthy diet (biotin-rich foods) for faster results.