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Onion for Hair - Are There Any Disadvantages?

3 mins

Himani Bose

Onion, a common ingredient in most kitchens, is a natural hair care product. It can restore your hair's natural balance and make your hair grow longer, thicker, and stronger if you use it wisely.

Who hasn't faced any hair-related problems at least once in their lifetime? From trying to stop hair fall and wanting to increase hair growth to the ultimate desire for long, shiny hair, it's a constant struggle for many.

There's no end to the number of remedies available to help those with hair distress. The good news is onion is the solution to fix those hair troubles. If you're wondering, 'Onion for Hair?' yes, it's true!

It may smell pungent, but onions have tremendous benefits. Onion juice treats hair loss effectively, along with other hair problems. WOW onion-based hair products are available to try out for the perfect hair. Read on to know why onion for hair is a good choice.

Table of contents:

  • Can I Use Onion Juice on My Hair Daily?
  • Which Onion Is Best for Hair?
  • Is Onion Good for Dry Hair?
  • What Are the Side Effects of Onion?
  • Dry scalp
  • Unpleasant odor
  • Hair fall
  • Itchy scalp
  • Can Onion Remove Pimples?

Can I Use Onion Juice on My Hair Daily?

Since onion juice is a natural ingredient with phenomenal benefits, it's obvious to wonder if you can use it on your hair daily. However, onion juice is best used about 2-3 times weekly for optimum results.

When you make onion juice at home, you can store it for 3-4 days. Although, applying fresh onion juice to your hair each time is better than keeping it.

Can I Use Onion Juice on My Hair Daily

Which Onion Is Best for Hair?

The different colors of onions - red, white, and yellow- can confuse which is the best for hair.

There's no doubt about this one; red onions are the best for the healthy growth of hair. They have more juice and are also a storehouse of sulfur, besides being rich in antifungal and antibacterial properties. Sulfur is a key component of proteins like keratin, which are the building blocks of hair.

Red onions provide your hair with all the nutrients for healthy growth and effectively strengthen your hair.

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Here are the evident advantages of using red onion for hair:

  • The naturally potent antioxidants help reverse the premature graying effects.
  • The powerful antibacterial properties help fight scalp infections, reducing hair fall.
  • Sulfur-rich - helps minimize thinning and breaking.
  • It helps restore lost nutrients to your scalp and nourishes hair follicles.

Try the WOW range of red onion black seed hair care products (like hair oil, shampoo, conditioner, and hair mask) for the ultimate rapid hair repair.

Is Onion Good for Dry Hair?

The many compounds of onions, including flavonoids like quercetin and kampeferol, may help enhance dry, damaged hair.

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With antioxidant, anti-inflammatory, and vasodilatory (widening of blood vessels) properties, there's blood flow promotion to the scalp. A good onion shampoo will help treat dry, damaged, and frizzy hair to help make it manageable in a short period. It helps remove impurities from inside the pores on the scalp, rejuvenates follicles, and repairs damaged hair.

An added advantage, onions also treat the split ends of your hair.

What Are the Side Effects of Onion?

It isn't easy to believe that a simple, natural ingredient like onion, with so many benefits, can also have side effects. But it does. So, before you start using onion juice or onion-based hair products for your hair troubles, it would help to be aware of these side effects.

Dry scalp

Excess use of onion juice can strip your scalp of moisture and natural oils, causing a dry scalp. This dryness and lack of nutrients will generate new hair problems.

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Unpleasant odor

There's no denying the strong, unpleasant odor associated with onions. The collagen in the onions causes the odor to remain on your hair, even after you wash it thoroughly. Using a chemical-based shampoo to wash off the smell could cause even more damage. However, if you use freshly-made onion juice, you can avoid its pungent odor.

Hair fall

It may sound ironic, seeing as onions promote hair growth. But, hair fall is one of the main disadvantages of onion juice on the hair. Since onion juice contains sulfur in excess, it can cause itching and irritation. It may damage the follicles, scalp, and hair. When you continuously scratch your scalp, it weakens the hair roots, eventually leading to inflamed roots or hair fall.

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Itchy scalp

The sulfur in onion could irritate the scalp. If you don't properly rinse off the onion juice after application, it could cause constant irritation. While it can temporarily improve blood circulation, like any other irritant agent, it can also cause excessive itching, burning, or rashes after use. Don't forget to wash your hair thoroughly to rinse off every last bit of the onion juice to avoid an itchy scalp.

Try the WOW Red Onion Black Seed Oil Shampoo and Conditioner. It's all the benefits of onion minus the stink and hydrates those tresses for a soft and smooth feel. With Pro-Vitamin B5, black seed oil, and anti-oxidant-rich red onion seed oil extract, you'll love your hair more than ever after using these products.

wow red onion shampoo and conditioner, best shampoo and conditioner for dry hair and scalp

Can Onion Remove Pimples?

Onion is beneficial not only for your hair but also for your skin. Regular use of onion juice helps eliminate pimples since it's abundant in antioxidants and flavonoids that help reduce pimples.

When diluted, the naturally occurring sulfuric acid in onions can also treat some acne. Onions also contain vitamin C, which increases the speed of the body's cell turnover. This helps in skin brightening, reduces redness, and decreases acne breakouts.

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For the highest antioxidant benefit, using the outer rings of the onion is more beneficial than using the inner ones. Such is the benefit of onion that you can even use onion peels and blend them to make a facemask to cure pimples and acne.

For an ingredient so commonly found in most kitchens and with such an overwhelmingly pungent scent, it sure does work wonders for hair troubles. However, like most good things, it's best to use onion juice in moderation and the right way. In case of any side effects, consider discontinuing use.

If you've never tried onion for hair before this, you're bound to be pleasantly surprised with the results after the first few uses.

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Himani Bose

Himani is a beauty blogger and self-professed skincare connoisseur with over four years of experience in writing in the beauty industry. She has worked closely with beauty experts, dermatologists, hairstylists, and makeup artists for bringing all things best in beauty to her readers.

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Himani Bose

Himani is a beauty blogger and self-professed skincare connoisseur with over four years of experience in writing in the beauty industry. She has worked closely with beauty experts, dermatologists, hairstylists, and makeup artists for bringing all things best in beauty to her readers.
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