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Hair Growth Roller: What You Need to Know Before Starting Treatment


Many people love to have long, luscious hair. Even so, pollution, stress, and other internal and external factors can make you experience hair loss. Besides, thinning hair and bald patches can be problematic if not addressed in good time.


So, how can you treat your hair without using harmful chemicals? The answer is using a hair growth roller to stimulate your hair growth. Before you can start your hair treatment using a hair growth roller, you must first understand what it is and how the hair growth roller works.


Here is what you should know before starting your treatment by using a hair growth roller.

What Is a Hair Growth Roller?

Also known as a derma roller, a hair growth roller refers to a device with a handle and roller covered in tiny needles. These tiny needles vary in length from 0.2mm to 1.5 mm.


Even though this may sound frightening, derma rolling shouldn’t be a painful process. Still, you’ll experience some discomfort, but the treatment should be bearable. 


You can use your hair growth rollers on your skin, scalp, and beard. The main aim is to stimulate your collagen and cellular turnover to benefit your skin and hair growth.

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So, how can you treat your hair without using harmful chemicals? The answer is using a hair growth roller to stimulate your hair growth.

Who Can Use the Hair Growth Roller?

Anyone seeking a solution for a hair loss condition can use derma rollers. You can use this device as the onset for your hair regrowth condition. Also, you can combine hair growth rollers with other hair growth products like hair loss serums.


Although anyone can use hair growth rollers, not everyone should. Some individuals suffer skin conditions such as eczema, psoriasis, and a history of blood clots.


In this case, you must consult with a medical doctor or your dermatologist before using a hair growth roller. Derma rolling can also increase the spread of active acne and warts from one part of your skin to another.

How Hair Growth Rollers Work

To you, using this handheld device might seem simple. Still, it would help if you remembered that a hair growth roller contains a lot of tiny needles and must be handled with intense care.


Your primary focus should be the scalp when using a derma roller. You can run your device in various directions- horizontally, vertically, and diagonally. Make sure you press down firmly until you feel pressure on your scalp. Even so, it would be best if you didn’t press so hard that you start feeling pain.


Also, avoid rolling over the same spot numerous times. Otherwise, you risk getting an injury and, even worse, an infection if your skin breaks. It’s advisable to use your hair growth roller at most twice per week for better results. Exceeding this limit will do you more harm than good.

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Pros of Using a Hair Growth Roller

Besides being affordable, you can buy your derma rollers from a physical or an online store. These devices are easy to use and can be used for your hair treatment at home.


Hair growth rollers can help solve your hair loss condition. Therefore, you experience an increased hair density and thickness.

Cons of Using a Hair Growth Roller

It can be challenging for a patient to know the correct needle sizes. Another disadvantage is that it’s hard to see the back of your head when using the hair growth roller on yourself.


Also, you should expect some side effects from using a derma roller for your hair treatment.

Derma Rolling Side Effects

Some of the side effects to expect when using a hair growth roller include:

  • Irritation
  • Swelling
  • Stinging
  • Discomfort

Avoid using a hair growth roller over your active acne, warts, moles, or inflammation. Using the smallest needle sizes can help you reduce the risk of these side effects.

Choosing the Right Hair Growth Roller for You

You’re spoiled for choice when it comes to choosing a derma roller for your hair growth treatment. Significant differences between these types lie in the needle sizes, material type, and the mechanism of the device.


The size of your derma roller needles can vary from 0.2mm to 1.5 mm. It would help if you always opted for small-sized needles for your hair treatment at home. Ensure your hair growth roller is suitable for use on your scalp. The derma roller needles come from materials like titanium and stainless steel.


Above all, you must maintain high levels of hygiene when using your hair growth roller. Some of your hygiene practices should include washing your hair growth roller with soap and disinfecting using an alcohol solution.

Do Hair Growth Rollers Yield Results?

Using a derma roller as your home hair treatment will yield some results. However, booking your micro-needling sessions with a dermatologist’s office will deliver better results.


There’s limited evidence that derma rollers will work for your hair growth. Nevertheless, extensive research confirms that micro-needling is more effective at promoting hair growth for patients experiencing hair loss.

Hair Growth Roller Alternatives

Sometimes, hair growth rollers might not just work for your case. Also, you may not settle well with the idea of rolling tiny needles over your scalp. Luckily, there are other options you can use for your hair treatment at home. These include:


  • Buying OTC products that have minoxidil like Hims, Hers, and Rogaine
  • Peppermint essential oil
  • Rosemary essential oil
  • Vitamin supplements such as biotin
  • Scalp massages


If neither of the home treatment options works for you, consider visiting a medical professional. Your dermatologist will prescribe medications and other treatment options for you. Some professional treatment options include.


  • Steroid injections
  • Prescribed medications like spironolactone
  • Laser hair therapy

Our Final Thoughts On Hair Growth Rollers

Most people buy hair growth rollers for home use to avoid extra costs and time commitments. Even so, you should let experts and licensed medical pros handle these devices for your hair loss treatment.


It helps you to find an experienced and trained dermatologist instead of using a hair growth roller at home. That way, you reduce the risks of side effects and potential complications like scarring.

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