Know The Side Effects Of Onion Juice On Hair
Are there any serious side effects of onion juice on hair? Of course there are. Recent hype in the beauty business has been generated by the usage of onion juice as a hair treatment. Numerous companies and brands claim that the goodness of onions is present in their products, helping to encourage hair growth and prevent hair and scalp issues.
Onion juice can be useful for both hair strengthening and hair volume enhancement. Even while the world may be relatively new to the study of onion juice's effects on the hair and scalp, Indians have been using it for centuries. Despite the fact that onion juice has many side effects of onion juice on hair, it is a popular treatment for hair health, especially if you want to regrow thinning hair.
Does Onion Juice for Hair Really Work?
The use of onion juice for hair is supported by science and fact in a number of responses on hair strengthening. Sulfur is a nutrient that is rich in onions and is very important to human health. Amino acids, another component of protein, contain sulfur, a nonmetallic chemical element. Keratin and proteins are both necessary for hair growth.
The sulfur in onion juice may also contribute to the production of collagen. Collagen helps the growth of hair and healthy skin cells. Aside from onion juice's negative effects on the hair, using it on the hair and scalp can add extra sulfur to support strong, thick hair, prevent hair loss, and boost hair growth.
Additionally helpful for improving scalp blood flow is onion juice. Blood flow aids in boosting hair growth. Applying onion juice to the hair can improve blood flow and provide the hair follicles with blood, which will increase hair growth. Several studies are carried out to verify the authenticity of the statement as if onion juice works on hair.
Side Effects of Onion Juice on Hair
When used appropriately, onion juice is healthy for hair. The following side effects of onion juice on hair can make your hair and scalp issues worse when used in excess, often, or for extended periods of time:
Onion juice may trigger hair loss
Onion juice contains a high concentration of sulfur, which can dry out your scalp by removing its natural lipids. The majority of the time, this occurs when it is applied frequently, excessively, or when it is not thoroughly washed off after usage. The outcome is irritating, itchy, and persistent scratching of the scalp.
Sharp nails rubbing against the delicate scalp skin can cause it to tear, which opens the door for infections. Your hair follicles may be permanently affected by scalp infections, resulting in permanent hair loss. Make sure to remember the side effects of onion juice on hair.
Onion juice may cause scalp eczema
Sulfur, a key active component in hair growth, is present in onion juice. However, too much of it might leave your scalp with insufficient natural oil, causing it to become excessively dry, itchy, and irritated.
If you take this remedy frequently or extensively, especially if your scalp is already dry, you could develop scalp eczema. Acute and chronic symptoms of this illness, which recur frequently and include an itchy, dry, and scaly scalp, are also present.
Onion juice may irritate the eyes

Even a drop of onion juice in your eyes can burn, & turn red because onion juice releases toxic sulfuric fumes. You must know the side effects of onion juice on hair if you are planning to use onion juice on your hair.
You must be extremely cautious while applying it to your hair and scalp because of its fluid consistency to prevent dripping. The easiest way to seal it in is to put on a shower cap after application. If used excessively, onion juice, especially its aroma, has the power to make your eyes burn.