People often express interest in knowing whether onion oil is really beneficial to the hair, and if yes, what the right way to use it is.
In this article, we explore that subject: first by finding out what onion oil is and what its benefits to the hair are. After that, we will proceed to find out how exactly one is supposed to use the onion oil within the hair care context.
What is onion oil?
Onion oil is one of the extracts we get from the onion bulb. So it is one of the substances you get when you press an onion bulb. The onion oil contains minerals like sulfur and potassium. It also happens to be rich in several vitamins, among them vitamin B6 and vitamin B9. Other compounds that are plentiful in the onion oil are the ones we refer to as antioxidants.

Is onion oil beneficial to the hair?
Onion oil is beneficial to the hair. There are people who have used the onion oil and seen the appearance and other properties of their hair improve greatly. So this is one evidence for the fact that onion oil is beneficial to the hair.
It is also worth mentioning that people have been using onion oil in the hair care context for very many years. For them to have seen it fit to continue using it all along, it is because the oil has some efficacy at improving the appearance and other properties of the hair. If it had no such efficacy, people wouldn’t have used it in this regard for that long.
On another note, when you subject the onion oil to chemical analysis, you realize that it has compounds in it that can be beneficial to the hair. Those include the likes of vitamins B6 and B9, as well as minerals like sulfur and potassium. All these are compounds that are known to be beneficial to the hair in various ways. And to the extent that the onion oil happens to be rich in them, we may infer that it is indeed beneficial to the hair.

What are the benefits of onion oil to the hair?
Having found out that onion oil is beneficial to the hair at a general level, we now need to be more specific: in finding out what exactly its benefits to the hair are.
So, indeed, what are the benefits of onion oil to the hair? The answer is that there are 4 major benefits that onion oil confers to the hair.
First, onion oil helps in boosting regrowth of hair. Thus if you have been grappling with the hair loss problem, onion oil may help in reversing it. As it turns out, onion oil is able to keep the scalp’s PH within the right range. It also provides some of the nutrients necessary for hair growth.
Secondly, onion oil helps in strengthening split hair ends. Therefore if you have been having a splitting hairs problem, onion oil may be helpful to you.
Thirdly, onion oil helps in firming up the hair strands. The end result is healthy looking hair, which also has a good texture.
Fourthly, onion oil helps in preventing hair breakage. This it does through among other mechanisms that of providing the nutrients which the hair needs to be strong.
We thus see that onion oil can help in resolving most of the common hair-related problems that people typically struggle with.
How to use onion hair oil
After identifying the specific benefits of onion oil to the hair, the next relevant question is on how to use it within the hair-care context.
Now if what you have is the actual onion oil (as extracted directly from onions), what you need to do is massage the scalp with a few drops of it. So you just get hold of a couple of drops of the onion oil. You spread them on your palms. Then you massage the scalp with those palms, for like a quarter of an hour. Thereafter you wash the hair with a shampoo.
There is also the option of using hair conditioners and shampoos that contain onion oil in your regular hair care routines. So you just use the onion oil-containing shampoos and conditioners in the normal way: but giving adequate allowances of time for the hair to absorb the onion oil. This way, you get to tap into the whole array of onion oil hair benefits, without going through the trouble of extracting the oil by yourself.
So there are hair conditioners and shampoos that contain onion oil, and which you can use in your regular hair care routines, to get the benefits.
At Shlazio, we have an Onion Shampoo product and an Onion Conditioner product. Through those, you can accelerate hair regrowth, minimize hair falls and obtain the whole range of other onion oil benefits for your hair.