Onion Oil vs Argan Oil: Unveiling the Pros and Cons for Your Tresses

The Earth provides various plant oils, which have long been valued for their numerous health and beauty benefits. Two particularly potent elixirs are argan oil and onion oil. Argan oil is derived from the kernels of a rare argan tree exclusively found in Morocco. In contrast, onion oil is obtained from the small yet robust bulbs of onions, which are widely used in cooking (onion juice is also made).

Here is a quick guide to help you identify the top oils for speedy hair growth. These oils can also enhance your hair's shine, thickness, density, and bounce.

What is argan oil?

The oil from argan, a tree that grows in Morocco and has kernels inside, is like a golden treasure containing minerals and antioxidants. After intense extraction, this becomes a hair elixir that can be used for many purposes. Argan oil includes significant quantities of vitamins A and E, antioxidants, omega-6 fatty acids, and linoleic acid. This gives it various natural healing abilities. It is almost a cure-all for hair and skin.

5 surprising benefits of argan oil

Argan oil, which we extract from the kernels of the argan tree, is a substance greatly appreciated and flexible in its uses. It offers many advantages for hair, skin and overall health. 

Here are 5 significant benefits you can get by incorporating argan oil into your daily routine: 

  • Nourishing for hair: Argan oil, which is high in vitamin E, antioxidants, and vital fatty acids, is a hair-care miracle. It thoroughly nourishes and conditions the hair, increasing lustre, smoothness, and manageability. 
  • Promotes Hair Growth: Argan oil is high in vitamins, antioxidants, and vital fatty acids, which benefit the scalp and hair follicles. This encourages hair development and reduces hair loss or shedding.
  • Tames frizz and adds shine: Argan oil has a high concentration of vitamin E and fatty acids, which help condition and smooth the hair cuticle. This smoothes frizz, adds gloss and improves manageability.
  • Hydrates dry hair: Argan oil is a great natural moisturiser for dry, brittle hair. It enters the hair shaft, providing powerful hydration without leaving an oily residue.
  • Protects against heat damage: The antioxidants in argan oil provide a protective barrier, shielding hair from heat-styling equipment such as blow dryers, flat irons, and curling irons.

What is onion oil?

While onions have a strong odour and might make you cry, research has shown that they can be used to cure hair loss. These bulbous vegetables are high in crucial nutrients such as Vitamin C, Vitamin B9 and B6, and Potassium, which are believed to strengthen hair roots, promote rapid hair development, and add lusciousness to your tresses. Because of its anti-inflammatory, antibacterial, and antioxidant-rich characteristics, it can be a potent cure for your irritated scalp when used as an oil.

 5 amazing benefits of using onion oil

Onion oil, obtained from the pungent bulbs of the onion plant, is a versatile and helpful oil with various health and cosmetic applications. Here are 5 significant advantages of introducing onion oil into your lifestyle:

  • Hair growth promotion: Onion oil is known for promoting hair growth and preventing hair loss. It includes sulphur compounds such as diallyl disulfide, which are thought to boost blood circulation in the scalp, nourish hair follicles, and promote healthy hair development
  • Prevents hair loss: The antioxidants in onion oil nourish and strengthen hair roots, reducing shedding and premature hair loss. The antibacterial characteristics also guard against scalp infections, which can cause hair loss.
  • Treats dandruff: Onion oil's antifungal and antibacterial qualities make it a good treatment for dandruff caused by fungal or bacterial overgrowth on the scalp. Regular usage might help to reduce flaking and irritation.
  • Adds volume and shine: Onion oil helps to unclog hair follicles, allowing for more nutritional absorption. This produces thicker, more voluminous hair strands with a healthy gloss.
  • Conditions hair: Onion oil includes vitamins and minerals such as vitamin C, B6, and Potassium, which repair and nourish dry, damaged hair from root to tip.

With many advantages, including hair growth promotion and antibacterial and anti-inflammatory characteristics, onion oil is a flexible and beneficial supplement to any natural health and beauty programme.

Difference between argan oil vs onion oil 

Take a look at the difference between Onion oil vs argan oil here:


Argan Oil

Onion Oil


Derived from the kernels of the argan tree

Extracted from red onions

Main Components

High in vitamin E, fatty acids, and antioxidants

Rich in sulfur, vitamins C, B6, folate, and minerals

Hair Benefits

Moisturises and nourishes hair, improves hair texture

Strengthens hair follicles, promotes hair growth

Scalp Benefits

Helps soothe dry scalp and may aid in dandruff prevention

Antibacterial and antiseptic properties combat dandruff


Light and easily absorbed into the hair and scalp

Absorbs well into the scalp and hair strands


Typically has a mild nutty scent

It may have a pungent odor due to onion extract

Common Uses

Hair conditioning, styling, and scalp massage

Promoting hair growth, addressing hair thinning issues


Widely available in various hair care products

Increasingly popular in hair care formulations


When comparing onion oil vs argan oil, it is evident that each provides distinct and significant advantages that cater to individual requirements and tastes. While argan oil excels in hair and skin care by offering nourishment, anti-ageing characteristics, and deep hydration, onion oil stands out for its ability to encourage hair growth, treat microbial infections, and provide anti-inflammatory relief. Regardless of inclination, onion oil vs argan oil provides natural, adaptable, and highly beneficial alternatives to synthetic goods, appealing to individuals seeking holistic and long-term answers to their health and beauty concerns. 


1. Which hair oil is best for hair growth and thickness?

Choosing the finest hair oil for enhancing growth and thickness relies on the hair type and scalp. Though numerous oils have beneficial elements, their particular attributes make them suitable for dealing with dry or damaged hair, oily or greasy hair, and more.

2. Can I mix argan oil with onion juice?

Certainly, you can blend argan oil as a carrier and onion oil for hair and skin usage since both deliver positive effects. Onion oil vs argan oil has many good effects on the hair and skin. You can use them to treat some conditions of your skin or hair.

3. Who should not use onion oil for hair?

Do not put onion juice on your scalp if you are allergic to onions. They can be very strong for the skin and cause itchiness and redness, even in people who aren't allergic.

4. Is it good to apply argan oil every day?

One can use argan oil daily unless they have contact dermatitis or an allergy. If a person finds that argan oil makes their skin and hair feel greasy or does not work as intended, they could stop using it entirely or reduce the amount used.

5. Who should not use argan oil?

The expert suggests that people with oily skin should not use any oil on their face, including argan oil. Oil-based products might increase the oiliness of your skin.


Zandu Ayurvedic Team

Zandu Ayurvedic Team has a panel of over 10 BAMS (Ayurvedacharya), boasting a collective experience of over 50 years. With a deep-rooted understanding of Ayurveda, they are committed to sharing their expertise & knowledge through our blogs.
We use all kinds of Ayurvedic references in our content. Please use the contact form for any editorial queries.

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