From split ends and dandruff to baldness and scalp infections, onion oil can be your one-stop solution for a variety of hair and scalp concerns. Rich in sulfur, potassium, and antioxidants, it can optimize your hair growth cycle and curtail the build-up of harmful radicals in your hair follicles.
The Indian gene pool has been associated with male pattern balding and hair loss. Women aren’t so far behind with close to 40% of hair fall issues being associated with them. According to research by The United States National Library of Medicine, onion extract is one of the best topical therapies for treating alopecia.
Onion oil is rich in minerals like sulfur that prevent hair breakage and thinning. It’s also a good source of nutrients like Vitamin B6, B9 & C that nourish the hair. Onion hair oil contains essential compounds that prevent oxidation of the hair follicles, as well as maintaining the pH balance of the hair, thereby preventing premature graying.
Benefits of using onion hair oil
Apart from its nourishing and hair-strengthening properties, onion oil contains antifungal and antibacterial properties to help ward off scalp infections and dandruff. The benefits of this nutrient-rich oil are commonly associated with hair growth and hair fall control. However, here are a few lesser-known benefits that make onion oil perfect for your hair care routine.
1. Improves blood circulation in the scalp
Onion seed oil helps increase the blood circulation in your scalp. Massaging your scalp with onion oil for at least 10 to 15 minutes, twice a week improves blood circulation which boosts the health of hair follicles. Choosing an onion oil that also contains castor oil and almond oil helps promote a healthy scalp.
2. Nourish hair follicles
The antioxidants present in onion oil provide deep nourishment to hair follicles. Be sure you buy an onion oil with nourishing ingredients like Bhringraj and Amla. The goodness of natural ingredients helps fortify the effectiveness of onion extract. Mamaearth Onion Hair Growth Oil is formulated with this specific combination. The manufacturers claim that their oil helps control hair fall and promotes the growth of lost hair.
3. Promotes hair growth & thickness
Onions are loaded with sulfur that adds thickness, volume, and shine to the hair. Your hair needs a healthy addition of sulfur, especially for regeneration. Onion extract also energizes and activates the scalp, restoring the follicles with lost nutrients that also boost hair growth. A good recommendation here is the Aegte Natural Onion hair oil. This natural herbal oil can be used with aloe vera gel to help boost growth.
4. Stops premature graying
Onion oil is known to delay graying, and its extended use has been shown to reverse hair graying in certain cases. Onions have powerful antioxidants called catalase, which stops the build-up of hydrogen peroxide at the hair roots. The antioxidants also protect your hair from free radicals that reduce oxidation. These factors significantly slow graying.
5. Reduce split ends
Split ends occur due to pollution, extreme weather, heat-based hair treatments, and chemical hair products. Many hair care products today are loaded with synthetic colors and harmful chemicals that strip the hair of its nutrients. Many of our readers recommend the Mamaearth onion hair oil for hair growth that is free of harmful chemicals and toxins like parabens, silicons, dyes, and synthetic fragrances.
6. Wards off dandruff
Dry skin, seasonal weather changes, and a poor diet can lead to dandruff. Prolonged dandruff can cause itchiness, irritation, and hair fall. Onions, just like ginger, have antibacterial and antifungal properties that can keep dandruff and other scalp-related infections and diseases at bay.
7. Maintains the pH level of hair
The pH of hair and scalp is usually acidic; an excess of chemical hair care products and treatments can further tip the pH balance of your hair. In turn, it is the pH level of your hair and scalp that determines its strength and health. Onions are among the very few ingredients that can naturally help you maintain the pH levels of your hair and scalp.
How to use onion oil for maximum benefit?
For getting the most out of your onion oil regimen, add a few drops to your palms and gently rub till it gets warm. Apply it on your scalp and to your hair, massaging it thoroughly for 10-15 minutes. Let your scalp absorb the oil. You can also consider wrapping your hair with a hot towel. Wash it off with a mild sulfate-free shampoo after 2 hours. Repeat the process at least two days a week for the best results.
Expert Tip: Avoid the direct use of raw onion juice on the scalp as it may lead to scalp irritation. Switch to a natural onion hair oil instead.