Having long, thick, and healthy hair is a dream for many. However, hair thinning, hair fall, and slow growth are common issues that affect people worldwide. While there are countless treatments available in the market, many people are turning to natural remedies for healthier and stronger hair. Among the most popular natural ingredients known for promoting hair growth are onion and methi (fenugreek).
Onion and methi have been used for centuries in traditional hair care practices due to their incredible ability to nourish the scalp, strengthen hair, and stimulate growth. The combination of these two powerful ingredients can provide your hair with all the nutrients it needs to grow thick, healthy, and shiny. In this blog, we will guide you on how to make onion and methi oil for hair growth, along with the many benefits these ingredients offer.

Why Choose Onion and Methi for Hair Growth?
Both onion and methi are rich in vital nutrients that promote hair health, strengthen the roots, and encourage growth. Let’s take a closer look at their individual benefits for hair care:
Onion for Hair Growth
Onion is often regarded as a magical ingredient for treating various hair problems. Here’s why it’s so effective for hair growth:
- Rich in Sulfur: Onions are rich in sulfur, which is an essential mineral for the production of keratin, a protein that makes up most of your hair. Sulfur helps strengthen hair, prevents breakage, and stimulates hair follicles to promote growth.
- Boosts Collagen Production: Onions help boost collagen production in the scalp, which is crucial for hair growth and the repair of damaged hair follicles. Collagen strengthens the hair shaft, making it less prone to damage.
- Prevents Hair Loss: The antioxidant properties of onion can reduce oxidative stress on the hair follicles, preventing hair loss. It also has antibacterial properties that help keep the scalp clean and free from infections.
- Improves Blood Circulation: The sulfur in onions helps improve blood circulation in the scalp, which in turn ensures that the hair follicles get enough nutrients and oxygen to stimulate growth.

Methi (Fenugreek) for Hair Growth
Methi, or fenugreek, is another powerhouse ingredient for promoting hair health. Here’s why it’s so beneficial:
- Rich in Proteins and Nicotinic Acid: Methi is rich in proteins and nicotinic acid, both of which help in hair growth. These nutrients help nourish the scalp and hair, preventing premature graying and hair fall.
- Prevents Dandruff and Scalp Issues: Methi has antifungal and antimicrobial properties that help keep the scalp healthy and free from dandruff and other scalp infections. A healthy scalp is essential for promoting hair growth.
- Balances Hormones: Methi helps balance hormones in the body, which can indirectly affect hair growth. Hormonal imbalances are a major factor in hair thinning and hair loss.
- Adds Shine and Softness: Methi is a great conditioner and can help improve the texture of your hair. It adds softness and shine, making your hair look healthier and more vibrant.

How to Make Onion and Methi Oil for Hair Growth
Now that you know the incredible benefits of onion and methi, let’s dive into how you can make your own onion and methi oil at home. The good news is that both of these ingredients are easy to find, and making this oil is simple and cost-effective.
Ingredients Needed
- 2-3 medium-sized onions
- 2-3 tablespoons of methi seeds (fenugreek seeds)
- 1 cup of carrier oil (coconut oil, olive oil, or castor oil are great options)
- A few drops of essential oil (optional, for fragrance)
Step-by-Step Process to Make Onion and Methi Oil

Step 1: Prepare the Onion
- Peel the onions and cut them into small pieces. You can either chop them finely or blend them to create a paste, depending on your preference. Blending the onions helps release more juice and nutrients into the oil.
Step 2: Soak the Methi Seeds
- Take 2-3 tablespoons of methi seeds and soak them in water overnight. This will help soften the seeds, making it easier to extract their nutrients into the oil.
Step 3: Heat the Carrier Oil
- In a pan, add 1 cup of your preferred carrier oil (coconut oil, olive oil, or castor oil are commonly used for hair growth). Heat the oil on low to medium heat. Do not overheat the oil, as it can destroy the nutrients from the onion and methi.
Step 4: Add the Onion to the Oil
- Once the oil is warm, add the chopped or blended onion to the pan. Let the onion simmer in the oil for 5-10 minutes. The sulfur from the onion will infuse into the oil, giving it its beneficial properties.
Step 5: Add the Methi Seeds
- After the onions have simmered, add the soaked methi seeds to the pan. Let the methi seeds cook in the oil for another 5-10 minutes. You may notice the oil becoming slightly darker as the methi seeds release their nutrients.
Step 6: Strain the Oil
- Once the oil has simmered with the onion and methi seeds for about 15-20 minutes, remove the pan from the heat. Let the oil cool down to room temperature. After cooling, strain the oil using a fine mesh strainer or cheesecloth to remove the solid pieces of onion and methi.
Step 7: Store the Oil
- Once strained, pour the oil into a clean glass jar or bottle for storage. You can add a few drops of essential oil, such as lavender or rosemary, if you prefer a pleasant fragrance. Essential oils also provide added benefits for hair health.
Step 8: Apply the Oil
- Now that your homemade onion and methi oil is ready, it’s time to apply it to your scalp and hair. Gently massage the oil into your scalp using your fingertips. Make sure to cover all areas of your scalp and also apply the oil to the lengths of your hair. Leave the oil on for at least 30 minutes to an hour. For best results, you can leave it overnight.
Step 9: Wash Off
- After letting the oil sit for the desired time, wash your hair with a mild shampoo to remove the oil. Repeat this process 2-3 times a week for the best results.

Benefits of Using Onion and Methi Oil for Hair Growth
- Stimulates Hair Growth: The sulfur in onion and the proteins in methi help stimulate hair follicles, promoting hair growth and reducing hair thinning.
- Prevents Hair Fall: Both onion and methi are effective in reducing hair fall by strengthening hair from the roots. They nourish the scalp, reduce dandruff, and prevent breakage.
- Improves Scalp Health: The antibacterial and antifungal properties of onion and methi help maintain a healthy scalp. They help fight dandruff, itchiness, and other scalp infections, creating the ideal environment for hair growth.
- Restores Shine and Softness: Methi provides conditioning and nourishment, making your hair soft, smooth, and shiny. Regular use of this oil can also help restore your hair’s natural texture.
- Prevents Premature Graying: The antioxidants in both onion and methi can help reduce the appearance of premature graying. They nourish the hair follicles and promote healthy pigmentation.
Additional Tips for Healthy Hair Growth
- Maintain a Balanced Diet: A healthy diet plays a crucial role in hair growth. Ensure you’re consuming a diet rich in vitamins and minerals, especially those that promote hair health, such as Vitamin E, Vitamin D, Biotin, and Omega-3 fatty acids.
- Avoid Heat Styling: Excessive heat styling can damage your hair and slow down growth. Try to limit the use of hair dryers, straighteners, and curling irons.
- Trim Your Hair Regularly: Regular trims help prevent split ends and breakage, ensuring that your hair grows evenly and stays healthy.
- Stay Hydrated: Drinking plenty of water is essential for overall health, including the health of your hair. Staying hydrated helps keep your scalp moisturized and promotes hair growth.
- Be Gentle with Your Hair: Avoid tight hairstyles, rough brushing, or excessive pulling, as these can lead to hair breakage and hair loss.
Conclusion
Onion and methi oil is a powerful and natural solution for promoting hair growth and improving the health of your scalp and hair. The combination of onion’s sulfur and methi’s protein-rich properties can help prevent hair fall, stimulate growth, and improve overall hair texture. By following the simple steps outlined in this blog, you can make your own onion and methi oil at home and enjoy the benefits of stronger, shinier, and healthier hair.
Remember, consistency is key when using natural remedies. Be patient and give your hair time to reap the rewards of this nourishing oil. With regular use, you’ll notice significant improvements in your hair’s strength, texture, and growth. So, why not give onion and methi oil a try? Your hair will thank you for it!