Makeup and Beauty

Why does my scalp smell bad?

Most people experience body odor during the hot summer months, but bad hair odor is also annoying and body odor. Unpleasant hair odor syndrome is seen in most people and is not related to age and poor health. In this section, you will get acquainted with the causes and treatment of hair odor syndrome.


Some factors cause bad hair odor. These factors include:


Bacteria grow on the scalp

Human hair contains bacteria and germs. The germs emit an unpleasant odor when fed and cause the hair to stink.


hair loss

Oily hair absorbs environmental pollutants and strong odors, and people with oily hair are more likely to develop hair odor syndrome.


Lack of hygiene

Your scalp and hair absorb dirt, dead cells, sweat, and sebum daily, and if you do not wash your hair for a few days, these substances will gradually accumulate on your scalp, and your hair will grow bacteria and fungi. Be. It stinks.


Wash your hair too much

Just as sitting on the hair causes it to smell bad, over-washing the hair with harsh shampoos or hot water causes the scalp to lose its natural oils and become too dry. It then produces sebaceous glands to hydrate the skin. This can make your stinky problem or scalp worse.


Hormone imbalance

Factors such as stress and hormonal imbalances can also lead to bad hair odor. Puberty and hormonal changes in the body increase the sebaceous glands and fat in the scalp. Anxiety and stress also negatively affect hormone levels and lead to overproduction of sebum in the scalp.


Working with chemicals

Working in a chemical-rich environment is effective in creating hair odor syndrome. If environmental and chemical contaminants get stuck in your oily hair and scalp and give them a bad odor.


Improper food

Eating fragrant and spicy foods such as onions, cumin, garlic, curry, etc., makes your sweat stink. These foods contain oils that have a pungent odor. These aromatic oils are expelled from the body through the pores of the skin.


The heat of the air

You sweat more in hot weather, and therefore the risk of bacterial or fungal infections on the scalp increases.


Regular use of chemical hair products

If you use too many chemical hair products, your scalp will dry out, and its natural pH will be disturbed. This leads to an overproduction of sebum to compensate for moisture loss and thus creates a bad odor on the hair and scalp.


Cover your hair

If you cover your hair for a long time and wear a scarf and hat, the airflow in your scalp will be cut off, and you will sweat too much. If you have to cover your hair, use a lightweight, breathable scarf.


Underlying skin diseases

Underlying skin diseases such as allergic contact dermatitis, psoriasis, seborrheic dermatitis, etc., can be the causes of hair odor syndrome.


Home remedies to treat bad hair odor

There is a solution to every problem, so it is best to know the answer to eliminate your hair’s bad smell and solve it easily at home.


baking soda

Baking soda is a natural substance that neutralizes hair odor and reduces hair oil.



Mix baking soda with water in a ratio of 1: 3.

Moisturize your hair with water and apply the resulting paste to your wet hair.

Wait about 5 minutes and wash your hair again.

Do this once a week.


Apple vinegar

Apple cider vinegar helps maintain the hair’s natural pH, makes hair shiny, and prevents hair loss. It is also a natural hair cleanser and eliminates the factors that cause bad hair odor and hair oil.



Mix 1.5 cups of organic apple cider vinegar with 2 cups of distilled water.

Add three drops of lavender/rose oil or any other oil.

Spray the solution into the hair, leave it for a few minutes, and then rinse with cold water.


Lemon juice

Lemon juice refreshes the hair and makes your hair clean, soft, and shiny, and fights problems such as dandruff and scalp infections.



Take the juice of two lemons and dilute it in a glass of water.

After using the shampoo, apply the solution to your hair, leave it for a few minutes, and then wash it off.

Do this once or twice a week.

If you have a fungal infection of the head, get help from lemon juice and yogurt.


Dissolve the juice of one lemon in 1 cup of plain yogurt.

Apply this solution to your hair and wait for 30 minutes, and then wash your hair.

Do this once a week.

Warning: Prolonged use of lemon juice will make your hair lighter.


tomato juice

Due to its acidic nature, tomato juice helps maintain the pH level of the hair and eliminates bad hair odor.



Apply tomato extract on your scalp.

Wait between 10 and 15 minutes, and then rinse.

Do this once or twice a week.

Warning: Tomato juice may lighten the color of your hair.


Tea tree oil

This oil has antimicrobial properties, reduces dandruff, treats scalp infections, and helps solve hair odor.



Dissolve some tea tree oil in water.

Apply it to the scalp.

After 20 to 30 minutes, wash your head with shampoo.


Half tree oil

Half of the oil or jasmine oil is suitable for treating scalp infections and hair odor due to its antiseptic and fragrance properties.



Add half an oil or jasmine oil to your shampoo.

Then massage the scalp with it.

Use once a week.


Aloe vera

Aloe vera

Aloe vera treats scalp problems, softens hair, reduces dandruff, prevents hair loss, and reduces bad hair odor.



First, wash your hair with shampoo.

After shampoo or fresh aloe vera gel, apply it to your scalp.

Wait 10 to 15 minutes, and then wash your hair.

Aloe vera


Orange peel

Orange juice or peel prevents dandruff and oil on the scalp and is suitable for smelling hair.



Pour the orange peel into a glass jar.

Pour the organic apple cider vinegar over the orange peel.

Put a glass of orange peel and apple cider vinegar in the cabinet for two weeks.

After this time, strain the solution and put it in the refrigerator.

Pour two tablespoons of the solution in 350 to 500 grams of water and spray it on your hair.


Honey and Cinnamon

Honey and cinnamon have antibacterial and antifungal properties and help eliminate bad hair odor.



Boil one glass of water with two teaspoons of cinnamon and leave it for half an hour.

Add 1 teaspoon of honey.

Rub the mixture on the scalp and let it stay on your scalp for a few hours.

Wash your hair with water and shampoo your head.

Repeat this once or twice a week.


important points

Use anti-dandruff shampoos that are charcoal, sulfur, and zinc, as these compounds help kill bad breath bacteria.

Shampoo use should not be delayed for more than three days, as this will cause bacteria to accumulate.

Do not apply the emollient on your scalp as it creates a moist environment for the bacteria that multiply and accumulate bad breath.

Wash your towel at least once a week, as repeated use of the towel will cause bacteria to return to the hair after washing.

Replace your pillows every other day because not changing them regularly will cause odors and bacteria left on the pad of your hair.

Be sure to see your doctor if you are using natural remedies and are not available.

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