Onion Oil for Hair: Benefits, Expert Tips, and Recommendations

Onion oil is an age-old home remedy for treating hair fall. Its high sulfur content makes it an excellent choice for those looking to improve their hair. When paired with potassium and vitamin E in onion hair oil, this nutrient helps make way for faster and healthier hair growth. The trio also helps promote collagen production, keeps the scalp healthy, improves blood circulation to the scalp, and keeps common infections away.

Onion oil also has antifungal and antibacterial properties, which can help to keep the scalp clean and prevent dandruff. In addition, onion oil is rich in nutrients like Vitamin E and omega-3 fatty acids, which can help nourish the scalp and hair follicles. As a result, using onion oil for hair could prove to be the best defense one could have for treating common hair care issues like excessive hair fall, dandruff, and premature graying.

Why do haircare experts recommend using onion oil for hair?

Hair care experts always advise you to take your hair care issues seriously. It would also serve you well to make some positive changes to your lifestyle routine and practices to help you start on a  positive note. 

You may note that merely using good-quality hair care products (like onion oil for hair) would not offer the best results, unless they are also supported with habits like taking a nutritious diet and proper sleep and living an active and stress-free life. Here’s what else you may opt for:

  • Onion oil is rich in essential nutrients for healthy hair, including sulfur, vitamin C, and chromium. Sulfur helps reduce inflammation and itching on the scalp, while vitamin C promotes collagen production. 
  • Proper nutrition is essential to make hair stronger and reduce breakage. Onion oil contains chromium and antioxidants that balance the scalp’s natural oils and prevent dandruff. The duo also helps reverse the damage caused by free radicals.
  • Onion oil is an effective treatment for all types of hair loss, including male pattern baldness. In addition to promoting faster hair growth, one may also prevent further hair loss by using a good-quality onion oil for hair growth.

Onion oil is a safe and natural way to improve the health of your hair. You can use it daily or weekly, depending on your preferences. There are no side effects associated with it. Thus, opting for a reputed brand that offers toxin-free hair care products is advised.

How can onion shampoo help your hair to grow?

The shampoo works as a natural hair growth treatment remedy. Its sulfur-rich compound, allicin, is thought to stimulate blood circulation and encourage hair follicles to enter the growth phase. It also helps remove the buildup of dust and grime from the scalp and hair shaft, which may otherwise clog pores and prevent hair growth. 

It is advisable to opt for a safe and gentle hair shampoo (along with onion oil for hair) that contains a mix of other nourishing hair oils like almond and castor. This would also help create a conducive environment for faster and stronger hair growth. The duo would also improve the absorption rate of nutrients in the hair cells. 

Expert Tips: How to use onion oil for hair?

Onions are rich in sulfur and potassium. These two nutrients help improve blood circulation to the scalp and promote faster hair growth. All you need to do is massage some onion juice into your scalp and leave it for 15 minutes before washing it out. You can also add a few drops of onion oil to your shampoo or conditioner for an extra boost of nourishment.

Remember to use it sparingly, as too much onion oil can lead to hair loss. We recommend you follow these expert tips to enjoy stronger and healthier hair growth. 

Which are the best onion-enriched hair care products available in India?

We want to make a clear distinction based on the choice of ingredients used in any hair oil. This choice determines how effective a certain product would be in treating your hair care issues. It is thus important to opt for the best quality hair care products that only feature safe, gentle, and toxin-free ingredients because you would be using them directly.

Opting for safe and gentle products eliminates the chances of any harmful chemicals affecting you negatively. It would also help you ascertain that you can use this product regularly and still be free from any adverse effects. Therefore, we recommend you buy products that do not contain sulfates, parabens, SLS, mineral oils, and loud fragrances.

Similarly, we recommend you opt for Mamaearth’s hair care products. These products are made of safe and toxin-free ingredients that are gentle on your scalp. Their regular application will help you enjoy the Goodness of Nature and help you have better results over time. You may opt for the following two of its hair care products today:

  1. Mamaearth’s Onion Hair Oil for Hair Regrowth and Hair Fall Control with Redensyl

Mamaearth’s Onion Hair Oil is a unique blend of Redensyl, onion oil, and other natural ingredients that help control hair fall and promote regrowth. Redensyl is a revolutionary ingredient that has been clinically proven to reduce hair loss and stimulate hair growth. 

This onion oil also contains Almond Oil and Castor Oil that help improve scalp health and prevent hair damage. These two powerful ingredients make this Hair Oil an effective treatment for hair loss and damaged hair. A regular application of this hair oil also makes way for faster absorption of nutrients on the scalp.

  1. Mamaearth’s Shampoo With Onion And Plant Keratin For Hair Fall Control

Mamaearth’s Onion Shampoo is a great choice for those looking to control excessive hair fall. The natural ingredients in the shampoo help strengthen roots and promote new growth. Plus, the potent combination of onion and plant keratin helps reduce breakage and prevent frequent hair loss. 

Tip: You should use the shampoo twice a week for best results. It would be advisable to massage it into the scalp for two minutes before rinsing. 


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If you are tired of excessive hair fall, you should find a natural way to improve the health of your hair. Mamaearth’s Onion Hair Oil and shampoo is an effective hair regrowth and fall control solution. With regular use, you can see noticeable results within a few weeks. Both the products are safe for all hair types and are free from harmful chemicals. 

About Mamaearth: Mamaearth is Asia’s first brand certified by Made Safe. It offers a wide range of FDA-approved skin care, hair care, and body care products for people of all age groups. It is also a plastic positive brand that recycles more plastic than it uses for its branding and packaging purposes.

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