Onion juice to reverse gray hair
Onions are more than just a healthy vegetable. They have been shown to help increase hair growth and reverse graying when applied to the scalp.
Onion juice has been used for hundreds of years to treat thin, graying hair. This juice helps by providing nourishment and circulation to the hair follicles. It also eliminates germs and parasites, and is useful in treating some infections caused by fungi, so it can also help in the prevention of hair loss.
Benefits of onions for gray hair
Onions are also high in sulfur content, which helps in the regeneration of hair follicles, and they are beneficial in reducing inflammation.
Recent studies have shown advances in treating fine hair and gray hair, showing results for the efficacy of a topical compound called pseudocatalase (PC-MUS). The reason this topical cream was found to be effective was that it treats the cause of graying and thinning hair.
Research from the University of Bradford in the UK and several other universities has shown that gray hair can be reversed and hair thinning, caused by a build-up of hydrogen peroxide and a decrease in the natural antioxidant, called catalase, can be treated. When a build-up of hydrogen peroxide occurs in hair follicles, it causes oxidative stress resulting in graying hair and more brittleness and thinning in the hair.
Catalase can not only be found in topical cream; it can also be produced from the application of onion juice on the scalp can reverse gray in the same way. The onion juice reacts similarly when applied, increases the level of catalase on the surface of the skin, reducing the accumulation of hydrogen peroxide.
Onion juice to reverse gray hair
The results of topical application of onion juice can be seen within a few weeks as an effective way to reverse gray hair naturally.
A Journal of Dermatology study found that after just four weeks of using onion juice, 74% of people with alopecia areata experienced significant hair regrowth. After six weeks of using onion juice, 84% hair regrowth cases were reported.
How to make onion juice?
It is better to use the juice of a fresh onion, prepared at home than the juice that is stored for months, since the fresh juice will be more powerful. It is best to prepare it in small quantities so it does not have to be stored for a long period of time.
There are 3 ways to make onion juice:
- Squeeze the onion juice
If you have a juicer, this is the easiest way to make onion juice. Simply peel the onion, cut it in half and put in the blender.
- Use a blender or food processor
Peel the onion and cut it into about 4 sections, then put them in the blender or food processor and start mixing. Finally, strain the mixture so that only the juice remains.
- Grater
Peel the onion and cut it in half. Grate the two halves of the onion on a plate and then strain the mixture to get just the juice.
How to use onion juice for hair?
For the first application of onion juice, you may want to try it on a small area (in case you may be allergic to it) or you can add water to the mixture. Although it is natural, pure onion juice can be strong.
Apply onion juice once a day to the scalp and lightly massage the area, this helps to stimulate the hair follicles and allows maximum absorption.
You should leave the onion juice for about 30 minutes to 1 hour on the scalp to maximize its effects.
The smell can be very strong, but the results can be worth it. To avoid the smell of onion throughout the day, it can be applied at night and then wash your hair before going to bed.
If you happen to be allergic to onions or are looking for another option, another very effective home remedy for reversing gray hair is ginseng.
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