Does hair dryer cause hair loss?

When it comes to getting ready, hair is the most important style. As it can enchase and elevate your look to the next level. The most commonly used electric equipment for hair is a hairdryer. Hearing about hair dryer "does hair dryer cause hair loss"  question comes in mind. Many people have blow-dryers at home and use them almost every day for drying and styling their hair. As it is the powerful, convenient, and best way to speed up the drying process for a good look.

Hair loss is commonly called alopecia in medical. It is a very common problem seen in people. It can be caused by many reasons or it can be a sign of many problems.

Some reasons responsible for hair loss are poor nutrition, hormonal changes, stress, infection, extreme hair care, etc. If your diet lacks essential vitamins and minerals responsible for hair strength like protein, omega 3s, zinc, etc, then you are more prone to hair loss. 

Hormonal changes and stress can make our immune system weak which indirectly can cause hair loss. Several styling products or equipment which we use can also cause this problem because they carry harmful chemicals which can affect our hair scalp and hair health.

If you are using hair equipment like curling tools, hair straighteners, or hair dryers too much or in the wrong way. Then you are more prone to hair loss. So you must be wondering, it is good to use a hairdryer every day? Does it harm our scalp? or Does a hair dryer cause hair loss? Yes, a hair dryer causes hair loss, if using it in the wrong way. There are various reasons, which support the statement does hair dryers cause hair loss. Let’s discuss them one by one.

How does hair dryer cause hair loss?


You know, A good hairdryer can easily blow dry air of more than 200degree celsius, which is too much for our scalp. This excessive heat can do damage to your hair and scalp. This can lead to frizziness, dryness, dandruff, etc.. and these also factors cause the problem of hair fall. These problems arise when you’re not using your hair dryer in the right way. 

If you are using a hair dryer at a high temperature


A hairdryer can blow air at a high temperature of more than 200-degree celsius. Which is too much for our hair. If you are using this amount of heat to dry your hair then you have a high chance of getting hair thinning and hair fall. Because high heat changes the shape of your hair’s keratin strands. 

High heat converts the ⍺-keratin to β-keratin, which eventually leads to weaker hair that has lost its elasticity. It then becomes more prone to damage. When the keratin is melted, your hair maintains that shape on a molecular level, and it's not reversible.

Minimize the amount of heat from the hairdryer by using it on its low or medium settings. will not cause harm to your scalp and hair. 

If you are using a hair dryer from a near distance


When you blow dry your hair from a near distance, the high level of heat coming from the blow dryer quickly dries the scalp and evaporates the natural oil. 

It can also damage the scalp’s outer layer which acts as a defence to keep essential moisture in. This can lead to many problems like dandruff, frizziness, redness irritation, less hair growth, etc.

 It can even make the dandruff problem worse in people already suffering from it. These problems make hair health worse and can lead to hair loss. 

“Although using a hair dryer causes more surface damage than natural drying, using a hair dryer at a distance of 15 cm with continuous motion causes less damage than drying hair naturally.” according to the national library of medicine

If you are drying One Spot for Too Long


Using a dryer on one spot for too long can quickly and completely remove the moisture from your hair and scalp. Pointing the hair dryer at one spot for too long will accumulate too much heat for your hair. This can lead to the burning of your hair and scalp and it can even leave permanent damage and scarring.

So move your hair dryer around without pointing in any one spot for too long. If needed, Do multiple passes over your hair

If you are not using Hair Heat-Protectant Products


Not using heat protectant spray can damage your hair badly. Heat-protectant products are used to protect your hair from high-temperature styling tools like blow-dryers and curling tools. Use a chemical-free heat protectant product as it is good for your hair health. Although they won’t prevent 100% of the damage, they can stop most of it. Just spread or spray the product evenly through your hair, and it will moisturise, while also protecting hair from the heat.


As Hair loss can have various factors such as poor diet, stress, dandruff etc. We use hairdryer for styling the hair or drying it faster. As we said earlier, Hairdryer affect our hair health and scalp differently and can cause hair fall factors to rise. But we can’t stop using it because it is our daily essential equipment. As we said using it in wrong way causes hair loss and damage. Whenever you will use the hair dryer next time, keep all this in mind and use a good heat protectant product.