Hormonal changes, heredity, and medical conditions can cause hair loss (alopecia). Unhealthy lifestyle choices, pollution, and stress are the other reasons that can lead to many hair problems. Onion shampoo has emerged as the most important hair care product in the fast pace of modern life. It is very effective and useful for hair loss.
Onion has antioxidant, anti-diabetic, immunoprotective, anti-inflammatory, and analgesic properties. If you have chemically treated hair, you should try one such shampoo that is the best onion shampoo, enriched with plant keratin and the goodness of onion seed oil.
Straightening your hair with heat or chemicals will result in split ends, frizz, dryness, and damaged strands. At this point, you must choose the best onion shampoo for your hair because it helps rejuvenate your hair follicles, boost hair growth, and control hair loss.
There are many brands of onion shampoos available in India. Some of them are WOW Onion Shampoo, Mamaearth Onion Hair Fall Control Shampoo with Plant Keratin, Oriental Botanics Red Onion Shampoo, Khadi Natural Herbal Onion Shampoo, and more. Yet, you can select shampoo based on your hair type and hair color.
7 Benefits of Onion Shampoo for Chemically Treated Hair
Onion shampoo is made from natural ingredients, such as wheat amino acids, soy amino acids, D-panthenol, onion oil, Aqua, Cocamidopropyl Betaine, Sodium Methyl Cocoyl Taurate, Vitamin E, Potassium Sorbate, IFRA Certified Allergen Free Fragrance, Onion Oil, Glycerin, etc. These components are extremely safe for your chemically treated or colored hair. Improving your scalp health and hair’s appearance is the main aim of onion juice. It is the best practice that can help you avail a wide variety of benefits. Some of them are mentioned below:
Nourishes the Scalp
Onion shampoo aids in the nourishing scalp because it has essential nutrients and is a rich source of antioxidants to fight against scalp infections, irritation, and dandruff. The anti-fungal and anti-bacterial properties of onions promote good blood circulation to hair roots and make them soft. With the sulfur content of onion, you can easy to achieve thick hair and stop hair loss.
Strengthens Hair
One of the main advantages of onion shampoo is its plant keratin, which is an alternative to animal keratin usually present in various keratin shampoos to reduce static and frizzy hair. It can prevent the hair from environmental damage and naturally add strength, shine, and smoothness to your hair.
Rebuilds Damaged Hair
When using WOW onion shampoo as one of the best shampoos for hair, it becomes effortless to combat damaged hair. The black seed oil and red onion extract work on the revitalization of weak and tired hair.
Promotes Keratin Production
Your hair is made up of a protein called keratin. This protein is also found in sulfur-rich onion and produces collagen when you use onion shampoo for healthy hair growth. If you have colored hair, always use keratin-enriched shampoo to retain your hair treatment last longer.
Fights Scalp Infections
Onion shampoo has antibacterial qualities to deal with scalp infections that are particularly caused by fungi and bacteria. One of the best ways to treat scalp infection is to practice good hygiene and keep your scalp clean and dry. If you’re feeling itchiness, call your healthcare provider before using any onion shampoo.
Provides Essential Nutrients
The best onion shampoo for hair growth includes dietary sulfur, which is needed by the body for the production of proteins and enzymes. The sulfur in onion shampoo helps grow hair faster. It nourishes the hair follicles and avoids hair breakage and thinning.
How does Onion Shampoo Work for Treated Hair
When you use onion shampoo on your treated hair, the sulfur in the onions helps you strengthen and repair the hair strands that may be affected during treatment. The presence of natural ingredients in onion shampoo, such as keratin, biotin, and argan oil is good for protecting your hair from damage and breakage.
Biotin is a B-vitamin that plays a critical role in healthy hair development by transforming nutrients into energy. Whereas, keratin is formed with various proteins to moisturize and reinforce the hair. Argan oil is rich in antioxidants and vitamins. It maintains hydration to preserve the hair from damage.
6 Tips for Maintaining Chemically Treated Hair
Choose the Right Shampoo and Conditioner

If you have special hair concerns and are dealing with hair that has had keratin treatment, you should try a sulfate-free shampoo and conditioner. If you dye your hair regularly, you should choose a shampoo with color preservatives because it can help you avoid color fading.
Wash your Hair Gently
Minerals and vitamins provide freshness to dry, dull, and damaged hair. Olive oil helps your hair look glossy and smooth. There are many other home remedies to wash your hair naturally at home.
For example,
- Take two tablespoons of onion juice and mix it with one tablespoon of raw honey
- Leave the mixture for about 10 to 15 minutes and cover your head with a shower cap or towel
- Apply a paraben-free shampoo on wet hair and massage it well with your fingers
- Apply the best conditioner and hair serum to lock the moisture in your hair.
Other solution
- Take one tablespoon of olive oil and mix one ripe banana to make a thick paste
- Apply it on your hair and scalp and leave it for about 10 to 15 minutes
- Wash your hair with cold water. You can also use shampoo to clean your hair properly.
Limit the Use of Hair Straighteners
Your hair gets enough heat when you prefer chemical treatments like rebonding, straightening, keratin, and smoothening. Excessive heat can damage your hair and gives an invitation to unnecessary dullness and frizziness. Instead of using hair straighteners or blow-drying, use the best onion shampoo for hair. It can help you cleanse your hair well and prevent dryness so that you can get soft and supple hair.
Get a Good Hair Spa
Visit any hair stylist at least once a month for hair spas to achieve nourished hair and a healthy scalp. Make sure hair spas are designed to heal dry and oily scalps, which also helps in minimizing itchiness and dandruff.
Conclusion
Onions can help you enhance your hair condition in numerous ways. These can nurture hair growth, reduce dandruff, and clarify blocked roots. If you have spare time to prepare DIY onion juice, you can do experiments at home. People with busy schedules can directly opt for the best onion shampoo for chemically straightened or treated hair.
FAQS (Frequently Asked Questions)
1. Does Onion Really Stop Hair Fall?
Researchers have found that applying onion juice helps you experience hair growth within 2 or 4 weeks because onions are loaded with plant chemicals, sulfur, and flavonoids. According to the study, people who applied onion juice faced more hair growth. WOW onion shampoo also ensures that the amount of Vitamin E, nutrients, and antioxidants encourage healthy hair growth and control hair fall.
2. Which Is Better Rice Shampoo or Onion Shampoo?
It is difficult to decide which shampoo is better – rice shampoo or onion shampoo because both have their own perks and can be used for several purposes. Rice shampoo is produced with fermented rice water and wheat protein to repair hair damage, strengthen hair roots, and add volume to thinning hair. Onion shampoo, on the other hand, has sulfur-containing compounds, which are known as one of the great remedies for a healthy scalp and curing hair loss.
3. How Long Does It Take for Onion Shampoo to Work?
It may take five to six weeks to properly produce results. You can even see an immediate effect when you apply onion shampoo to your hair and wait for about 20-30 minutes before rinsing it off. However, the results of onion shampoo depend upon different hair types. You can be happy in a few minutes if you already have silky and smooth hair. However, people with curly hair take time when acquiring the best outcomes.