How to Use Onion Juice & Onion Hair Oil for Hair Growth

Onion juice has gained popularity as a natural, cost-effective remedy for hair growth. Rich in sulfur, antioxidants, and antibacterial properties, onions help strengthen hair, stimulate growth, reduce hair fall, and add shine. Here are four effective ways to use onion for accelerating hair growth naturally.

1. Onion Hair Oil

Ingredients:

• 4 tbsp extra virgin coconut oil (or olive/castor oil)
• 1 small–medium onion, chopped

How to Make & Use:

1. Combine chopped onion and coconut oil in a pan.
2. Heat gently until onion changes color (5–7 minutes).
3. Cool and strain the oil.
4. Massage onto scalp using fingertips for 5–10 minutes.
5. Leave overnight and wash with mild shampoo.
6. Use 2x per week.

Benefits:

• Boosts circulation and stimulates hair follicles
• Strengthens roots and reduces hair fall
• Promotes thick, shiny, and healthy hair

2. Onion Juice for Hair

Ingredients:

• 1 small–medium onion
• Few drops rosemary essential oil (optional)

How to Make & Use:

1. Blend onion into a paste and extract juice.
2. Add rosemary oil (optional for scent and extra growth).
3. Apply with cotton to scalp.
4. Leave for 30–45 minutes, then rinse and wash.
5. Use once a week.

Benefits:

• Boosts collagen production with high sulfur content
• Cleanses scalp and unclogs hair follicles
• Prevents breakage and thinning

3. Onion Hair Growth Serum

Ingredients:

• 2 tsp aloe vera gel
• 1 tsp onion juice
• Few drops peppermint essential oil

How to Make & Use:

1. Mix all ingredients into a smooth serum.
2. Apply to scalp and massage gently.
3. Leave on for 30 minutes or overnight.
4. Rinse with mild shampoo.
5. Use once a week.

Benefits:

• Soothes scalp and adds shine
• Deeply hydrates and conditions hair
• Strengthens hair follicles and reduces hair loss

4. Include Onion in Your Diet

Tip: Add raw or cooked onion to salads, soups, stir-fries, and juices.

Benefits:

• Strengthens hair shaft from within
• Supports new hair growth by boosting collagen
• Provides essential nutrients like sulfur and antioxidants

Final Note: Onion is a natural multitasker for hair care. When used consistently—externally and internally—it can transform your hair by making it stronger, longer, and more resilient. Always patch test before use to avoid irritation.