onion juice for hair

Onion juice for hair: the benefits and applications, recipes for masks

Onion juice for hair helps to awaken dormant bulbs, strengthens the curls, makes them strong and shiny. But many of the women dislike this magic remedy for the unpleasant smell that remains after the procedure. I will teach you how to get rid of the onion aroma (it’s quite simple) and tell you what else the burning juice is good for your hair. Then we’ll make some masks together to strengthen the curls and you’ll choose the best one for yourself.

Useful properties

Onions are probably in everyone’s home, but not everyone knows that this vegetable can improve the condition of hair. Does an onion mask help against hair loss? Yes. Moreover, it can even be effective in treating baldness. What is the power of onion juice?

Onions have many beneficial substances that have a beneficial effect on the condition of the hair:

phytoncides – have an antimicrobial effect, help in the fight against diseases of the scalp, with dandruff;

flavonoids – protect against negative influences, prevent hair thinning and hair loss (for more on how to prevent hair loss in women, read here);

  • proteins and amino acids – moisturize, restore the cuticle;
  • alkaloids – protect against negative effects, improve microcirculation;
  • essential oils – produce antimicrobial and anti-inflammatory effect, increase microcirculation;
  • keratin – restores damaged structure, makes hair smooth, provides lamination effect;
  • vitamins, C, K, PP, magnesium, calcium, zinc, potassium, silicon, sulfur.

Onion juice acts on the principle of red pepper. It is a “burning” component, which irritates the skin and dilates blood vessels. Due to this increases the flow to the roots, there is a stimulation of hair growth. Masks with a tincture of red pepper can be seen

To evaluate the effectiveness of onion juice as a growth stimulant, a study was conducted in which men and women were required to apply it to the scalp twice a day. They found that after six weeks, 87% of the participants grew hair much faster.

The exact mechanism by which onion juice helps restore hair at the site of baldness is unclear, but it may have something to do with the sulfur and phenolic compounds it contains. These compounds are thought to irritate the scalp, which in turn stimulates hair growth through a process called antigenic competition.

But accelerating growth is not the only beneficial property of onion juice. The benefits for hair are:

  • Strengthening the roots, preventing baldness;
  • restoration of hair structure;
  • destruction of pathogenic microorganisms, prevention of dandruff formation and the emergence of dermatological diseases;
  • protection from negative influences;
  • normalization of sebaceous glands;
  • improvement of metabolic processes and nutrition.

After regular use of masks with onion juice, hair becomes shiny, silky, elastic, dense, voluminous, thicker.

Gray hair is associated with high levels of hydrogen peroxide and low levels of catalase in the hair follicles. Increased concentrations of hydrogen peroxide can cause oxidative stress within the follicles, which can lead to graying hair .

Studies show that onions can exhibit fungicidal activity against major pathogenic groups such as Candida, Malassezia and dermatophytes, which are known to cause scalp and hair infections.

Girls, whatever product or home remedy you use externally for hair, it will be effective if the cause of the problem is improper care or external diseases of the scalp, but if the problem of hair loss, greasiness or dryness inside (thyroid disease, anemia, vitamin or mineral deficiency), then the masks will be effective as a supplement. The main thing is to find the cause, I wrote about the minimum package of tests that should be taken when you have hair problems to rule out the most common internal causes.

Even strongly recommend any problems with the hair before applying the mask to make self-massage of the scalp, it will relax the scalp, improve blood circulation and lymph flow, in addition, the skin will be ready to absorb more beneficial substances from the mask.

Possible harm

Onion juice irritates the skin. It is quite an aggressive component, so it can not be used if you are individually intolerant, if the skin is too sensitive, if there are lesions, as well as if it is very dry.

If you do not follow the rules of application and precautions, there may be side effects in the form of redness, burning, itching.

How to use

Onion juice can be used as part of masks or in pure form. However, the concentrate should be used with caution so as not to harm the hair.

The peculiarities of use in pure form:

1.Apply only to the scalp and roots, not to the entire length, otherwise you can dry out the hair.

2.Do not use more than once or twice a week. A full course can be up to 25-40 treatments.

How long do I keep it? It is desirable to wash off the concentrate after 30-40 minutes. Another important point, how to make onion juice. It is desirable to take a bulb larger and only fresh. To begin with, it should be finely chopped and then well kneaded with gloved hands, so that the juice is released. There is another way – pass it through a meat grinder or chop it in a blender. It is necessary to use not only the juice, but also the pulp.

How to remove the onion smell

Onion masks are not popular because of its pungent smell. Few people know that it is quite simple to remove. To this end, essential oil of ylang-ylang, lavender, rosemary, lemon, tea tree, in general, any essential oil will do. It must be added directly to the shampoo. It is better to make a mask for the night, and wash your hair in the morning with the addition of the oil.

There is another sure way to get rid of the bad smell. This is rinsing the hair with apple cider vinegar or lemon juice. Two tbsp. is enough for 1 liter of water. It is necessary to hold the hair in the solution at least 2-3 minutes. Such a rinse will not only get rid of the smell, but also give shine.

Top 7 hair masks

By choosing the right ingredients, you can get rid of various problems. The advantage of masks is not only in the functionality, but also in the less pungent onion aroma.

To strengthen

We offer a fairly simple recipe for hair loss. You will need the following ingredients:

  • Onion, carrot and lemon juice – 50 ml each;
  • castor and burdock oil – 1 tbsp;
  • warm water.

The mixture should be applied in two stages. First, rub the mass into the scalp for 5-7 minutes, then distribute it over the entire length. Leave it on the hair for 1-1,5 hours.

onion juice for hair

Onion and honey mask for strengthening

Onion juice and honey is enough to strengthen the follicles. If this is the main purpose of the mask, other ingredients such as oils are not needed.

To prepare the mush of one onion should be mixed with 1 tsp. of liquid honey. Wash off after an hour.

To restore damaged hair

If the curls are weakened and overdried by daily grooming procedures, it is worth preparing a mask based on the following ingredients:

  • Onion juice and kefir – 50 ml each;
  • honey – 1 tbsp.

It should be kept for an hour. You can use it every other day for two weeks.

To accelerate growth

This is a multicomponent vitamin mixture consisting of the following ingredients:

  • onion juice – 70 ml;
  • honey, castor oil and calendula tincture – 1 tbsp;
  • yolk.

Wash off after 40 minutes.

To strengthen oily hair


  • kefir – 100 ml;
  • onion juice – 50 ml;
  • cognac or alcohol – 1 tbsp.

Wash the mixture off in an hour.

To moisturize and nourish

The mask is suitable for dry, thin and dull hair. You will need 2 tbsp. each of onion juice and coconut oil, 5 drops of tea tree essential oil. Apply the mixture for 40 minutes.

For shine and smoothness

You will need two ingredients, 3 tbsp. onion juice and 1.5 tbsp. olive oil. Apply the mixture for 2 h.

Already in 2-3 weeks the hair will become silky and shiny, the amount of dandruff will be noticeably reduced.

Onion juice for hair is an effective remedy for baldness. However, you need to understand that its effect is achieved by fighting pathogens and strengthening the roots. If hair loss is due to taking medications, hormonal disorders or other health problems, it is necessary to eliminate the cause, and not to treat the consequences, then talking about the ineffectiveness of folk remedies.